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R3 Keyboard / R3HD21
Realforce
TKL (80%)USB-C + BluetoothCapacitiveModerate
Keyboard Overview
The REALFORCE R3HD21 is an 87-key tenkeyless keyboard with a US Windows layout and genuine Topre electro-capacitive switches (45g, 4.0mm travel, adjustable actuation point). It connects wired via USB-C or over Bluetooth 5.0 to multiple devices and runs on two AA batteries. The black ABS case carries dye-sub PBT keycaps, with key remapping via REALFORCE CONNECT software. It measures 379x163x39mm and weighs about 1.3kg.
Last Updated: September 5, 2026
Physical Specifications
Physical Specifications
LayoutTKL (80%)
Key Count87
Width379mm
Depth163mm
Height39mm
Weight1.30kg
Mount Type
Case MaterialABS
Hot-swappableNo
ConnectivityUSB-C + Bluetooth
RGB SupportNo
KeybindingCustom
Keycap Profile
Keycap MaterialPBT
Keycap Printing MethodSublimation Printing
Keycap IncludedYes
Default Switch
Switch ProfileCapacitive
Other
AvailabilityModerate
Vendor Information
Vendor Information
No vendor information available
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