4-in-1 USB C Dock for Handheld Gaming, HDMI 2.0 4K@60Hz Output, 100W Power Delivery, 2 USB 2.0, Compatible with ROG Xbox Ally/Xbox Ally X/Steam Deck LCD & OLED/ROG Ally X/Legion Go 2/S-HB0503
UNIVERSAL HANDHELD SUPPORT: Designed with a widened and raised base to accommodate devices with protruding grips, this dock supports ROG Xbox Ally/Xbox Ally X, Steam Deck LCD/OLED, ROG Ally/Ally X, Legion Go/Go 2/Go S, MSI Claw, and OneXplayer and so on. One dock for todays leading Windows and SteamOS handheld gaming PCs. NOTE: Not compatible with Nintendo Switch 2.
HDMI 4K@60Hz & 2K@120Hz OUTPUT: Output to your TV or monitor at 4K@60Hz for stunning clarity or 2K@120Hz for ultra-smooth high-refresh gameplay. Whether you're in a living room or gaming den, get a crisp big-screen experience on any HDMI-enabled display.
DUAL USB 2.0 PORTS: Hook up a wired controller, keyboard, or mouse and build a comfortable handheld gaming station at home. Two USB 2.0 ports cover everyday gaming peripherals without the bulk of unused ports you don't need.
100W FULL-SPEED CHARGING: Supports up to 100W Power Delivery input to maintain peak performance during demanding gaming sessions. Fully supports ROG Ally and Ally X 30W Turbo Mode, ROG Xbox Ally series 25W&35W Turbo Modes, and delivers full-speed charging for Legion Go series, Steam Deck LCD/OLED, and MSI Claw. NOTE: A 100W charger is recommended to unlock maximum performance potential across all supported devices.
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4-in-1 USB C Dock for Handheld Gaming, HDMI 2.0 4K@60Hz Output, 100W Power Delivery, 2 USB 2.0, Compatible with ROG Xbox Ally/Xbox Ally X/Steam Deck LCD & OLED/ROG Ally X/Legion Go 2/S-HB0503
Learn more about the Generic Brand HB0503
Model
Brand
Belkin
Series
HB0503
Model
HB0503
Part Number
HB0503
Details
Color
Black
Compatibility
ROG Xbox Ally / ROG Xbox Ally X, Steam Deck LCD / OLED, ROG Ally / Ally X, Legion Go / Go S / Go S, and MSI Claw
Ports Spec
1 x USB 2.0
Dimensions & Weight
Dimension
14.33in W x 12.83in H x 9.06in D
Features
Features
usb2.0_a, hdmi, 4, 2, 1, ROG Xbox Ally / ROG Xbox Ally X, Steam Deck LCD / OLED, ROG Ally / Ally X, Legion Go / Go S / Go S, and MSI Claw
Additional Information
First Listed on Newegg
May 08, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.