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Satechi’s new puck sticks a bunch of extra ports to the back of your phone

DATE POSTED:November 13, 2025
Satechi’s new multiport adapter attached to the back of a smartphone. The adapter includes a short built-in USB-C cable for connecting to devices. | Image: Satechi

Satechi has announced a new multiport hub that looks like a hockey puck and is designed to attach to smartphones and laptops using a ring of magnets, but it’s not a wireless charger. The OntheGo 7-in-1 Multiport Adapter features seven ports in total and connects to devices using a short integrated USB-C cable that wraps around the hub when not in use. It’s available starting today from Satechi’s online store for $59.99 in a space black finish.

The adapter includes a 4K/60Hz HDMI port, SD and microSD card readers supporting cards with up to 2TB capacities, a gigabit ethernet port, two USB-A 3.2 Gen 1 ports, and a USB-C port with up to 100W of passthrough power delivery so you can still charge and power devices the adapter’s connected to.

Satechi’s puck-shaped hub attached to the lid of a MacBook laptop.

The magnets allow the adapter to stick to the back of smartphones that support the Qi2 wireless charging standard including MagSafe-compatible iPhones and Google’s Pixel 10 Series with Pixelsnap. If you want to mount it to devices that don’t support wireless charging or aren’t Qi2-compatible, like your laptop or older smartphones, Satechi includes an adhesive ring of magnets you can stick to any surface.