The Marqui Cross Body Pouch and Hip Sling Bags from Waterfield

For the longest time, I only carried backpacks. But there’s a problem with that: I call it the “backpack tipping point”. You know what I’m talking about, right? When you are going out for the day and need some stuff with you, but not enough to justify that tipping point of carrying a full backpack. In that case, previously, I’d either have a big backpack with barely anything in it or fill my pants pockets to a point that challenged the laws of physics.

Moreover, the iPad is pretty good these days, and a lot of time, I can get by with an iPad alone when I want to work remotely somewhere, but my 11” iPad is way too small to justify a proper backpack and way too big to fit in my pocket.

I decided to look into my options for bags that are more than my pockets and less than a backpack. This leads me into the nerdy world of everyday carry. There are a lot of bags made these days in this space. Small bags for men are cool again on the endless tick-tock of coolness. 

I landed on two specifically from Waterfield, my bag vendor of choice: The Marqui Cross Body Pouch and the Hip Sling Bag.

The Marqui Cross Body Pouch

This is a minimalist bag that slings across your arms and keeps your pockets empty. If I’m going out for a while with a lot of gear (but without an iPad), it’s perfect. It’s a shallow profile and fits nicely under a jacket. In it, I can carry all the day-to-day gear: wallet, keys, pocket knife, phone, cards, and AirPods. I’ve been using it for six months, and I usually put everything in this bag, except for my phone, which goes into the front-left pocket (as it has since 2007).  

There are two sizes, and I got the bigger one (which could accommodate an iPad mini). You can adjust it to wear a crossbody or as a sling. Waterfield constantly sweats the details; one such detail on both bags is the self-locking YKK zippers. (I could do an entire rant on why you should only buy products – and pants – with YKK zippers.) The Marqui has a single strap with a clever cam-lock adjustment mechanism, making it possible to adjust the length with one hand.

There is a main compartment and a secondary front compartment. Both are easily accessible. Two external loops for hanging keys, flashlights, or whatever else comes to mind. This bag is the antidote for full pockets.

The Hip Sling Bag

This bag is firmly aimed at the midpoint between backpack and pants pockets. This is one of the customer-designed bags in Waterfield’s line. It can be worn as a sling or around your waist. (I have worn it as a sling since I was alive back in the day of fanny packs.) This bag carries everything I can put in the Marqui, plus an 11” iPad Pro with a Magic Keyboard and a bit more. 

Again, it has a front pocket and a central pocket, but in this case, the main compartment has dividers, and both pockets have double zippers so you can open it from either side.

Most Waterfield bags have some element of delight. In the case of the Hip Sling Bag, it’s the magnetic buckle. It comes off with a simple pull but locks back into place with a satisfying magnetic “snap” just as quickly. This buckle makes it easy to take the bag off or put it back on without feeling like you have to climb into it. Both bags are lined with gold rip-stop fabric for high visibility. 

If I had to pick one, it’d be the Hip Sling. It is just so convenient, and it’s the bag I use the most lately. I’m taking a trip in a few weeks for several days and I plan to bring it with me. Though I also use the Marqui when going out sans iPad.

The reason I keep going back to Waterfield is because of the quality. I bought my first Waterfield laptop bag in 2008. I’ve since handed that bag down to a friend, but it is still getting used daily and looks even better than it did when it was new.

I’ve had these bags for several months now, and they serve the job exactly as I’d hoped. Now, I can leave the house with a relatively light load but still with everything I need. I no longer have to worry about the backpack tipping point. Generally, I keep the Hip Sling preloaded and leave the house with it often. Below, I am using it at my remote office.

A view from the back of Sparky, walking towards the castle at Disneyland in Anaheim. He's turning his head to the right, is wearing jeans and a brown jacket, and has the Waterfield Hip Sling slung around his left shoulder. It is an overcast day, with green tress showing in front of him, on both sides of the wide pedestrian path he's walking on.

Vision Pro Video Reviews Are In

The Vision Pro review videos are all now dropping. The ones I’ve enjoyed the most are listed below. I think it’s fun that this new product category has got everyone doing some head scratching. None of the reviews have yet gone deep on using the device for productivity. That’s something I intend to explore.

One interesting effect of watching these reviews with my wife in the room is that she now wants her own fitted light seal to watch all her Disney movies in Theater mode. So, if you watch the below links with loved ones around, you’ve been warned.

Using Apple Vision Pro: What It’s Actually Like! (Marques Brownlee)

Apple Vision Pro – Unboxing, Review and demos! (iJustine)

Apple Vision Pro review: magic, until it’s not (The Verge)

The MacStories iOS 17 Review

Today Federico Viticci published his now legendary annual iOS and iPadOS review. Something that a lot of folks don’t realize is that over the years, Federico has gotten a lot better at this. Specifically, in the early years, Federico’s opus felt like it was written for developers. Now it’s written for users (at least to my eyes).

I find these reviews more informative and enjoyable each year. This year is no different.

Early Vision Pro Feedback

Several journalists got to strap into the new Apple Vision Pro headset. Three of my favorite reads are from Matthew Panzarino, Jason Snell, and Chance Miller. I’ve also spoken to several others here in Cupertino that got the demo. Every person I’ve spoken to that got to try Vision Pro praises the technology. This truly is one of those “only Apple” products. There is no other company with the hardware and software expertise to pull it off. The 12-millisecond latency is something that particularly stands out.

The question that we’ll be asking ourselves is how this technology can change our lives. Looking back at the Apple Watch, Apple initially leaned into it as a fashion product but eventually came around to the idea that it is primarily a health and fitness device. I think for the Vision Pro, the killer use case will be even more stratified. Some people will want them to consume content. Imagine having an IMAX-equivalent screen you can strap on your head or watching your favorite sport virtually on the field next to your favorite players. I love the idea of creating virtual workspaces where I could journal in the middle of Yosemite or do some work while enjoying the view from Machu Picchu. I also like the idea of a seemingly 40-foot whiteboard that I could use in my 14-foot office.

The answer to how we’d use this is going to be “it depends on the person.” Can Apple continue to nail and improve upon this technology? Likely. Will this technology reach critical mass as it gets more affordable? That depends on whether there are enough good reasons for it.

A Brief Review of the Orange Nomad Sport Band

I’ve been leaning into the orange bands with the Apple Watch Ultra. They look great, particularly with that big orange button on the side. The problem is that my Apple Orange Alpine Loop is getting filthy. I wanted an orange band appropriate for working in the yard and whatnot so I ordered the Nomad Orange Sport Band.
It arrived a few days ago, and I’m digging it. The material is “Premium” fluoroelastomer. It feels good on my wrist and the abundance of holes makes it comfortable, even when I’m working outside and sweating. It feels secure and looks easy to clean. If you’ve got the orange watch band bug, this is one to check out.

The Apple MagSafe Battery Pack

A few weeks ago, Apple released the MagSafe Battery Pack. The device itself is a small bit of matte rubber covering a 1,460mAh battery that transfers at 5W and the MagSafe-aligned magnets for it to snap on the back of your iPhone.

I bought one thinking I’d try it out, remaining mindful of the two-week return calendar. I ended up keeping it and thought I’d report a few findings here.

The Short Version of this Review

The MagSafe Battery Pack is overpriced but super convenient.



The Killer Feature: Convenience

The only reason to buy the MagSafe Battery Pack is convenience. It is smaller than nearly all battery packs you can buy, and it easily fits in your pocket. It’s also convenient because it uses MagSafe to charge, so you don’t have to fiddle with a cable. My primary use case for this battery is day trips to Disneyland.

If you haven’t been to Disneyland lately, the entire experience now runs off an app. In addition to using the app for your admission ticket, you also use it to make ride reservations, order food, interact with the park, and just about everything else. That’s in addition to the inevitable picture-taking, media-sharing, and messaging that comes with visiting Disneyland. So the park puts more drain on your battery now than it ever has in the past.

Historically, I’d plug my phone into a charger while I sat and ate, or (in a jam) do that thing where you’ve got the battery in one pocket or in your backpack and snaking a cable to the phone somewhere on your person, which in addition to making you look like a dork, is also a pain in the neck when the cable gets snagged while you are moving around.



So I bought the battery for convenience. I want to snap it on my phone around 2 pm and then snap it off a few hours later, knowing I’ll have sufficient charge to continue using my phone throughout the day. The MagSafe Battery Pack does that. I’ve now taken a few trips to Disneyland, and the MagSafe Battery Pack was easy to carry, juice up my phone, and then get out of the way. I no longer need to remember to charge while I eat or deal with the random cable issue.

Also in the convenience category is how it works with the iPhone OS to display the battery and phone charge levels. Third-party batteries will never get hooks into the operating system. Apple batteries will.

The Downside

If the above-listed conveniences aren’t blowing your hair back, you should not buy a MagSafe Battery Pack. There are alternative battery packs on the market (even MagSafe ones!) that are cheaper and have more capacity. Indeed, I’m not aware of any other battery on the market that gives you so little bang for so much buck.

It’s really simple here. Either you are willing to pay for the conveniences of the MagSafe Battery Pack, or you are not. Neither decision is wrong. Imagine if, instead, we were talking about refrigerators. You can spend anywhere between $300 and $10,000 on a new refrigerator, all of which are perfectly capable of keeping your food cold. It comes down to what features you want. When buying a new refrigerator, I avoid the more expensive conveniences. However, when it comes to my iPhone, I’m willing to pay. That’s why I’m keeping the MagSafe Battery Pack. Also, I try not to think of the fact that for the cost of three of these batteries, I could get a new refrigerator.

Waterfield’s Sutter Tech Sling


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While I generally prefer backpacks when carrying a lot of gear, over the past year, my load-out has got a lot smaller. The iPad Pro, with its relatively light weight, is as powerful as a MacBook Pro and I don’t have a laptop anymore. Often I want to head out to Starbucks (or Disneyland) with an iPad and a few odds and ends. The gang at WaterField bags were kind enough to send me their new Sutter Tech Sling to try out for just this purpose.

The Sutter Tech Sling is, as the name implies, a sling-style bag that can be adjusted to go over your left or right shoulder. It does this with a D-ring on the top of the bag and two separate mounting points at the bottom. On long days, it takes just seconds to move the strap and switch shoulders. Also related, the strap has a cam lock buckle that is easy to adjust while you are wearing the bag and there is a built-in shoulder pad to give you more comfort. Like other Waterfield bags, the back of the bag has a mesh padding to keep your back from getting sweaty on a hot day.


Click to enlarge.

The Sutter Tech Sling comes in either brown waxed canvas and brown leather (my preference) or black ballistic nylon and black leather trim. There are two sizes: Standard (11.5″ x 8″ x 3″ with 4.5 liters of volume) and Full (14″ x 9.5″ x 3″ with 6.5 liters of volume). I have the Full size, which is required to carry a 12.9″ iPad but even the Full-size Sutter Tech Sling is the smallest bag I’ve used in some time. The bag has a main compartment that contains a separate padded sections that I use for holding my iPad. There’s also a front pocket compartment for holding incidentals.


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On longer outings I’ve got the bag stuffed with my iPad, external battery, a rolled up jacket, small umbrella, water bottle, paper notebook and pens (they sell a matching pen case), and the other bits I normally carry with no problem. The bag has side zippers on both left and right sides for the front pouch and long zippers that go to the side on its main compartment, so it is easy to slide the bag forward onto your stomach without taking it off and access your gear. I often use the Sutter Tech Sling while biking. Being able to access my sunglasses in this fashion is great.

The thing I like about Waterfield bags most is the way they sweat the small stuff. The Sutter Tech Sling is no different in this regard. The clip on the key fob has a high tension spring, so I don’t have to worry about losing my keys. The three pen holders are big enough to hold my larger pens (or Apple Pencil) but also tight enough to keep them from falling out in the bag. The aglets on the end of zipper pulls aren’t cheap plastic but metal barrels that look like tiny lightsaber hilts. The interior is lined with gold fabric, making it easier to find stuff in the bag. The zippers are inset and waterproof. We’ve (thankfully) had a lot of rain in southern California this winter and I’ve been riding my bike in the rain with this bag a lot. At no point did I see any evidence of water getting inside the bag.


My well-loved Sutter Tech Sling. Click to enlarge.

Here’s my Sutter Tech Sling after two months of abuse through rain and sun. If anything, it looks even better now than it did when it was new.

The Sutter Tech Sling has become my go-to bag. I love the compact size and the easy carry over either shoulder. Because I can switch shoulders, I am able to carry this bag with a full load through a whole day. I’ve received numerous compliments on the bag from strangers, and I’m not surprised. It’s a great looking and highly functional bag. If you are looking for a sling, this is the one.

The Waterfield Air Porter


My Air Porter on my last trip.

My Air Porter on my last trip.

I’ve been doing quite a bit of travel lately for fancy lawyer-related business. Usually I just take a backpack on trips, but it doesn’t really look good in the business meetings where I have to wear a suit. So, of course, that gave me an excuse to get a new bag. I ended up with the WaterField Air Porter Carry-On Bag, and I’m quite happy with it.

The Air Porter is a leather and canvas bag from WaterField, the same team that makes most of the bags I buy. They are based out of San Francisco, and they always nail the little details. The Air Porter is no different. In this case, WaterField actively solicited customer input while they were designing the bag, and the result is something that makes travel easier. By combining WaterField’s ability to make a bag with active customer feedback, we get a really nice travel bag.

The Air Porter has two zippered compartments. The large compartment has lots of space and pockets. The smaller compartment is for storing a laptop or tablet (or both) and features an extended zipper that makes it easier to deal with airport security. A nice small touch here is the way the laptop pocket dips on each side, making it easy to plug your Mac in for a charge while it is still in the bag.

There is a separate zipper for the main compartment that feels pretty roomy, considering the size of the bag. It has several pockets and space for files, books, and even the Air Caddy (explained below).

All of the WaterField bags use gold fabric on the inside, which makes finding things a lot easier compared to the standard black interiors found in most bags. I own several WaterField bags, and it baffles me that other manufacturers don’t do this. It’s so obvious once you try it. Finally, there is a flap for an accessible slot on one side good for holding things you need quick access to in the airport, and the other side has a fabric panel that will attach your AirPorter to your carry-on luggage handle. There’s also a padded strap so you can put it over your shoulder.

The bag’s size, 15 x 10.25 x 4.5 inches, is travel-friendly. The bag easily stands and its height upright (10.25 inches) fits perfectly under the seat in front you and, because it is standing, your feet can still fit under the seat. That alone is a huge improvement over traveling with a backpack.


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One of my favorite things about the Air Porter is that it is actually two bags. For $20 more you also get the Air Caddy. The Air Caddy is a zippered pouch made to hold an iPad (10.5 inches or smaller) and a few other bits, such your mid-flight granola bar. The Air Caddy fits in the main cargo area of the Air Porter, but when you board your plane, the power move is to slip it out and drop it in the seat pouch. The combination of the Air Porter and the Air Caddy makes boarding a plane much easier. Just slip out the Air Caddy, put it in the seat pocket, then slide the Air Porter under the seat, and you’re good. I like this system so much that I’m going to be using the Air Caddy when I travel with my backpack instead of the Air Porter. The Air Caddy is also useful for other things. For instance, I’ve taken to using it to carry my iPad, journal, a few pens, and snacks and throwing it in my bicycle pannier on days that I’m getting around by pedal power.

I like the Air Porter so much that I’ve been using it for the day job even when not traveling to the airport. It looks classy and efficiently holds my stuff. I also like its relatively compact size on a day full of meetings.

The Air Porter comes in a few looks including ballistic nylon, leather, or canvas, and options in shades of brown and black. It’s a great bag. You should check it out.