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Blue and white 102-key wireless mechanical keyboard with RGB backlighting, gasket mount, and PBT keycaps

Epomaker

Epomaker TH99 102-key wireless gaming keyboard

SKU CH-X7QN-Z4QR1 MPN TH99

A 102-key gasket-mount mechanical keyboard with hot-swappable switches, tri-mode wireless and an 8000 mAh battery lasting up to 800 hours

  • Product nameTH99
  • StyleClassic
  • Mechanical keyboardMechanical
  • Switch typeLinear
  • Keyboard colorBlue&White
  • BacklightingRgb

Color Blue/White

Size Creamy Jade

  • Tri-mode wireless with Bluetooth 5.0, 2.4 GHz and USB-C for flexible connectivity
  • 8000 mAh battery delivers 70 hours RGB on or 800 hours with backlight off
  • Hot-swappable PCB accepts 3-pin and 5-pin mechanical switches for easy customisation
  • 102 south-facing RGB LEDs with per-key lighting and programmable macros via software
  • Gasket-mount structure with five sound-dampening layers for a creamy, stable typing feel

Compact 1800 Layout with Numpad

The Epomaker TH99 is a 102-key mechanical keyboard using a space-saving 1800 layout that keeps a full numpad and eight function keys. It targets users who want desktop-grade productivity in a smaller footprint without sacrificing dedicated navigation or numeric entry.

Gasket Mount and 8000 mAh Battery

A flexible gasket structure combined with five sound-dampening layers produces a creamy, low-pitched keystroke. The 8000 mAh battery delivers up to 70 hours with RGB active or 800 hours with lighting off, while 2.4 GHz wireless maintains a 1000 Hz polling rate and 5 ms latency for sustained sessions.

Check Switch Preference and OS Support

The board ships with linear switches and a hot-swappable PCB compatible with both 3-pin and 5-pin mechanical switches. Buyers who prefer tactile or clicky feel will need to swap switches themselves. Verify that your device supports Bluetooth 5.0, 2.4 GHz USB-C receiver, or wired USB-C for full tri-mode operation.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $50.99
Cheaper than about 69% of the 3,966 comparable items (median $68.99).

New to this? Buying a keyboard and mouse with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameEPOMAKER
Model nameTH99
Product nameTH99
StyleClassic
Keyboard colorBlue&White
Power
Power typeBattery Powered
Size & build
Main materialPlastic
Mechanical keyboardMechanical
Switch typeLinear
Product dimensions41.8 in × 15.0 in × 4.2 in
HandednessAmbidextrous
More details
BacklightingRgb
Button count102

Other versions of this model

2 more in the same range

Questions about this item

How long does the 8000mAh battery last when the RGB backlight stays on all day?

The 8000mAh battery provides up to 70 hours of use with RGB lighting active, and up to 800 hours with the backlight turned off.

Which devices or operating systems must I already have to use the tri-mode wireless connection?

The keyboard works with PC, Mac, Android and Linux systems via Bluetooth 5.0, 2.4GHz wireless or USB-C wired connection.

Will my existing 3-pin or 5-pin mechanical switches fit the hot-swappable PCB on this board?

Yes, the hot-swappable PCB accepts both 3-pin and 5-pin mechanical switches so you can swap them without soldering.

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