Detachable Pad Foot
The tested comfortable Ergonomic 8°angle might not meet every users' need, so we give them another option to choose. Add a magnetic pad foot or not, is up to your definition of comfort.
Diverse RGB Backlit
21 onboard RGB backlit modes selectable for your different playing needs. 5 levels of brightness and flowing speed adjustable for any cases. Lights up and enjoy your own RGB vibe.
2 USB 1 Type C - Hub Design
Geared with 2 built-in USB pass-through ports and 1 Type-C Port, RK84 is allowed to back up more facilities. The flexible connection method will bring you a more convenient using experience.
| Keys Layout | 61 keys | 84 keys | 71 keys | 68 keys | 87 keys |
| Connection | Bluetooth (3 devices) | 2.4Ghz Bluetooth (3 devices) | Bluetooth (3 devices) | Bluetooth (3 devices) | 2.4Ghz Wireless |
| Backlight | Blue | RGB | RGB | Blue | RGB |
| Switches | Blue | Brown | Brown | Brown | Brown |
| Size | 289*103*39mm | 315*125*39mm | 330*102*37mm | 309*103*39mm | 360*135*39mm |
| Weight | 0.50kg | 0.79kg | 0.64kg | 0.60kg | 1.10kg |
| Battery Capacity | 1450mAh | 3750mAh | 1000mAh | 1450mAh | 1850mAh |
| Software | ✓ | ✓ | ✓ | ✓ | ✓ |
