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Keychron heated wrist rest set, acrylic surface, memory foam, RGB lighting, non-slip silicone base

Keychron KO-829BU Heated Wrist Rest Set RGB 18 x 3.5 inches

SKU CH-JNCY-DYAZM

Heated keyboard and mouse wrist rest set maintains 50 °C warmth with 13 RGB modes on an 18 × 3.5 inch memory-foam surface

  • Surface typePlastic
  • Base typeSilicone
  • Product typeMousepad
  • DetailsAcrylic, Memory Foam, 18 × 3.5 in, 2, 0.372 kg, Memory Foam,
  • Key featuresMemory Foam, Anti Slip Base
  • Heated wrist rest maintains 50°C warmth for muscle relaxation and circulation
  • 2-in-1 keyboard and mouse pad provides unified ergonomic desktop support
  • Acrylic-covered memory foam delivers cloud-like comfort with sweat-resistant easy cleaning
  • 13 dynamic RGB lighting modes with adjustable brightness on keyboard rest
  • Anti-slip silicone base keeps both rests firmly in place during use

Heated Wrist Rest for Keyboard and Mouse

The Keychron KO-829BU is a 2-in-1 heated wrist rest set designed for computer, laptop, office work and PC gaming. It integrates a keyboard wrist rest with a mouse wrist rest into one unit measuring 18 x 3.5 inches. The set delivers a consistent warmth of 50°C (122°F) to relax muscles and promote blood circulation during long sessions. It suits users who want combined ergonomic support for both typing and mousing.

Sustained Warmth and Surface Behaviour

The keyboard rest maintains a steady 50°C temperature to counteract stiff, cold wrists over extended periods rather than providing only a brief burst of heat. A smooth, sweat-resistant acrylic surface encases high-density memory foam for cloud-like soft support that resists compression during prolonged use. The non-slip silicone base keeps the unit stable on the desk. RGB lighting operates independently on the keyboard rest with 13 dynamic modes and adjustable brightness.

Installation and Common Issues

Setup is straightforward: place the combined unit on the desk and connect the keyboard rest for power and RGB control. The mouse rest portion requires no separate connection. The acrylic surface wipes clean easily for low-maintenance hygiene. Buyers who want RGB lighting on the mouse rest should note that functionality applies to the keyboard rest only. Those needing a larger footprint or separate, movable rests may find the fixed 2-in-1 format limiting.

How it compares

Measured against everything we stock in Mouse Pads & Typing Accessories, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 77% of the 5,836 comparable items (median $22.99).

Specifications

Product
Brand nameKeychron
Part numberKO-829BU
Product typeMousepad
Size & build
Surface typePlastic
Base typeSilicone

Questions about this item

Does the heated wrist rest stay at 50°C all day without getting hotter?

The heated keyboard wrist rest maintains a consistent 50°C (122°F) to relax muscles during extended sessions.

What power source does the RGB lighting and heating need?

The unit connects via USB to supply both the heating element and the 13 RGB modes on the keyboard rest.

Will the 18 x 3.5 inch base sit flat on a glass desk without sliding?

A silicone anti-slip base grips smooth surfaces, so the combined keyboard and mouse rest stays in place on glass.

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