JSAUX
A 6-in-1 handheld dock with a detachable stand, HDMI 2.1 output up to 4K@120Hz, Gigabit Ethernet, three 5Gbps USB ports and 100W PD input.
Photo: JSAUX
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Data speed
5 Gbps
About 400 MB/s: fine for flash drives, hard drives, keyboards and webcams, and a bottleneck for fast SSDs.
Display output
4K @ 120Hz
Smooth high-resolution output for a monitor or TV.
Total ports
6
Covers a typical desk setup: display, a few USB devices, cards or Ethernet.
| HDMI | HDMI 2.1, up to 4K@120Hz or 1080p@240Hz |
|---|---|
| USB | 1x USB-C 3.2 Gen 1 + 2x USB-A 3.2 Gen 1, all 5Gbps |
| Ethernet | Gigabit (1,000Mbps) |
| Power | USB-C PD input up to 100W |
| Charger guidance | ROG Ally / Ally X 30W Turbo mode needs a 100W USB-C PD charger; ROG Xbox Ally / Xbox Ally X 20W Enhanced mode supported. The bundle with JSAUX's 65W charger does not support Ally 30W Turbo. |
| Listed compatibility | ROG Xbox Ally X, ROG Xbox Ally, ROG Ally X, ROG Ally, Steam Deck LCD/OLED, Legion Go, Legion Go S, Legion Go 2, Razer Edge, AYANEO, Logitech G Cloud, ONEXPLAYER |
| Not compatible | Nintendo Switch and Switch 2 are not on JSAUX's compatibility list (JSAUX sells separate Switch 2 docks) |
| Size and weight | Dock 108 x 33 x 31mm; with stand 125 x 85 x 49mm; about 179g |
| Design | Hub detaches from the stand; silicone pad included for Steam Deck, ROG Ally, Legion Go and Legion Go S |
From manufacturer documentation, checked October 17, 2026. Spotted an error? Tell us.
A 6-in-1 stand-style dock for Steam Deck, ROG Ally and Legion Go with 4K@60Hz HDMI, Gigabit Ethernet, three 5Gbps USB ports and a 100W PD input.
A 6-in-1 USB-C dock and stand for handheld gaming PCs with HDMI 2.1, Gigabit Ethernet, three 5Gbps USB ports and 100W PD input.
A Steam Deck and ROG Ally dock with an internal M.2 SSD slot, 4K@60Hz HDMI 2.0, Gigabit Ethernet, three USB-A ports and up to 90W PD pass-through.