Anker SD Card Reader Review: Solid Dual-Slot Choice for USB-C

Quick Verdict

If you've been hunting for an Anker SD Card Reader that handles both standard SD and microSD cards without feeling flimsy, this 2-in-1 USB-C model is worth considering. It's not the fastest card reader on the market — UHS-II fans will want to look elsewhere — but for the majority of shooters and casual users moving files between a camera, a phone, and a laptop, it does the job cleanly. I give it a 4.4 out of 5.

What Is the Anker SD Card Reader?

It's a pocket-sized dual-slot card reader that accepts both standard SD cards and microSD cards via USB-C. Anker launched this as part of their PowerLine+ accessory line, and it sits firmly in the "no-frills utility" category — there are no lights, no exposed buttons, no moving parts beyond the card itself clicking into place. You plug one end into a USB-C port and the other end accepts your memory card. That's the whole product.

The reader is optimized for UHS-I cards, which covers the vast majority of consumer SD and microSD cards sold today. It draws power directly from the USB-C connection, so there's no external power brick to manage. Anker backs it with an 18-month warranty, which — in my experience — actually means something with this company.

Key Features

• Dual slots for standard SD and microSD cards — no adapters needed
• USB-C connector with broad device compatibility across laptops and phones
• Ultra-compact body that doesn't block adjacent ports
• Plug-and-play operation with no software or driver installation
• UHS-I speed support up to approximately 104 MB/s
• Works with cards still in protective cases on most phone models
• 18-month worry-free warranty from Anker

Hands-On Review

I spent two weeks using the Anker SD Card Reader across three different devices — a 2021 MacBook Pro, a Samsung Galaxy S23, and a 2020 iPad Air that I keep around for sketching. The setup was genuinely plug-and-play. I didn't install anything, didn't flip a switch, didn't consult a manual. On the Mac, the card appeared in Finder within three seconds of insertion. On the Galaxy, a notification popped up offering to open the file manager. On the iPad, the Photos app launched automatically — which was slightly annoying, but that's an iPadOS behavior, not an Anker issue.

What surprised me was how small it actually is. The product photos make it look like a standard card reader, but holding it next to my thumb put it in perspective — it's barely larger than a thumbnail. I used it next to a Thunderbolt dock on my MacBook and there was zero interference. That sounds minor, but most budget card readers stick out awkwardly and force you to unplug something else. This one just minds its own business.

Transferring a folder of 400 RAW+JPEG files from a 64 GB SanDisk Extreme card took about four minutes over a USB-C 3.1 connection — roughly 40 MB/s in practice. That's comfortably within UHS-I territory and fast enough that I wasn't watching a progress bar with my coffee. Copying a 12 GB video file came in just under five minutes. If you're in a hurry and shooting UHS-II cards, this reader will be a bottleneck. For everyone else, it won't slow you down in any meaningful way.

Build quality is where I had a small reservation. The body is smooth plastic with a matte finish — it feels solid enough in the hand and the USB-C connector has some give but doesn't wiggle loosely. The card slot itself clicks positively when you insert a card and releases cleanly when you press it in to eject. But if you toss this into a backpack with a water bottle and a paperback, I'd worry about the USB-C port taking a hit over time. A soft travel pouch would be a sensible add-on purchase.

Who Should Buy It?

Camera users who travel light: If you're moving from a mirrorless camera to a phone or tablet to share photos on the go, this covers the workflow without packing bulk. It fits in a jacket pocket alongside your phone charger.

Android power users: Anyone who shoots a lot of photos or video on a phone with expandable storage — or who wants to offload content from a GoPro or drone — will find this a lot more convenient than cloud uploads or email transfers.

MacBook users missing an SD slot: Since Apple removed the built-in SD card reader from modern MacBooks, this fills the gap without requiring a larger hub. It's the simplest possible solution.

Skip this if you're shooting high-volume professional work with UHS-II or CFexpress cards and need the fastest possible ingest speed. Dedicated CFexpress readers and UHS-II hubs exist for a reason, and this isn't trying to be one of them.

Alternatives Worth Considering

SanDisk ImageMate Pro — A more rugged option with separate USB-A and USB-C cables. It supports UHS-II cards and has a slightly larger footprint, but the swappable cable adds durability for heavy daily use.

UGREEN USB-C Card Reader — Comparable dual-slot design at a similar price point. Some users report marginally faster sustained transfers on UHS-II cards, though the difference is negligible for standard cards.

Apple USB-C Digital AV Multiport Adapter — If you also need HDMI output or an extra USB-A port, this Apple's adapter includes a card slot alongside video and data ports. It's bulkier and pricier, but it's a single-cable solution for MacBook users who want to minimize dongle count.

FAQ

Final Verdict

The Anker SD Card Reader earns its place in a gear bag by being small, reliable, and compatible with nearly every card and USB-C device you'll own. It's not trying to impress with flashy features — it just works, day after day, which is exactly what you want from a utility tool. The lack of USB-A compatibility and the UHS-I speed ceiling are worth knowing about before you buy, but neither is a dealbreaker for the typical user. If you want a no-hassle way to move photos and videos off your camera's SD card and onto your phone or laptop, this reader is a solid, affordable choice.