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R3 Keyboard / R3HB21
Realforce
Full SizeUSB-C + BluetoothCapacitive
Keyboard Overview
The REALFORCE R3 (R3HB21) is a full-size hybrid keyboard combining Topre capacitive switches (45g) with tri-mode connectivity: USB wired, Bluetooth 5.0, and 2.4GHz wireless. It offers 4-level adjustable actuation points and full N-key rollover, with laser-printed PBT keycaps.
Last Updated: September 6, 2026
Physical Specifications
Physical Specifications
LayoutFull Size
Key Count108
Width465mm
Depth163mm
Height39mm
Weight1.60kg
Mount Type
Case MaterialPlastic
Hot-swappableNo
ConnectivityUSB-C + Bluetooth
RGB SupportNo
KeybindingCustom
Keycap Profile
Keycap MaterialPBT
Keycap Printing MethodSublimation Printing
Keycap IncludedYes
Default Switch
Switch ProfileCapacitive
Vendor Information
Vendor Information
No vendor information available
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