
33-Key Mechanical Numpad Wired USB-C with Rainbow Backlight
Suitable for Mac & Win
The number keypad supports MacOS and Windows system.
Compatible with most devices with USB port.
Perfect for your TKL mechanical keyboard.
Backlight Shortcuts:
FN+5: Change Lighting Effects
FN+8: Backlight Brightness Up
FN+2: Backlight Brightness Down
Package List
- 1* Wired Mechanical Numpad
- 1* USB C Cable

Clicky Mechanical Blue Switches
Comes with mechanical blue switches, clicky and tactile key travel. The noticeable bump halfway through the keypress provides a satisfying confirmation of each keystroke, resulting in improved accuracy and speed.

Familiar 33-Key Layout
The laptop number keyboard is equipped with several commonly used shortcut keys, including PrtSc, ScrLk, Pause, Ins, Home, PageUp, Del, End, PageDn, Esc, Fn, BackSpace and four arrow keys.

PBT Keycaps & Rainbow Backlight
It offers XDA PBT keycaps to improve texture and durability. Utilizing thermal sublimation technology, the characters will remain unfaded over time. The rainbow backlight creates a pleasant atmosphere in your workspace, even though it's not visible through the keycaps.

NKRO Mechanical Numpad
All 33 keys are anti-ghosting. The mechanical numpad with n-key rollover will accurately detect and register every key you pressed, regardless of the number of simultaneous keystrokes.
Specifications
![]() K33B Wired Mechanical Numpad Rainbow Backlit | ![]() K21 Tri-Mode Mechanical Numpad RGB Backlit | ![]() KB1401B Tri-Mode Aluminum Numpad 7-Color Backlit | ![]() KB1401W Tri-Mode Aluminum Numpad 7-Color Backlit | ![]() KEY4T Tri-Mode 4-Key Programmable Macro Keypad | ![]() KEY9T Tri-Mode 9-Key Programmable Macro Keypad | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — no data | — | — no data | — | — no data |
| Connection | Wired USB-C | 2.4G/BT/USB-C | 2.4G/BT/USB-C | 2.4G/BT/USB-C | 2.4G/BT/USB-C | 2.4G/BT/USB-C |
| Number of Keys | 33 | 21 | 35 | 35 | 4 | 9 |
| Switches | Mechanical Blue Switches | Mechanical Red Switches | Scissor Switches | Scissor Switches | Mechanical Red Switches | Mechanical Red Switches |
| Keycaps | PBT Keycaps | PBT Pudding Keycaps | ABS Low-Profile Keycaps | ABS Low-Profile Keycaps | ABS Non-Lettered Keycaps | ABS Non-Lettered Keycaps |
| Backlight | Rainbow | RGB | 7-Color | 7-Color | No | No |
| Sidelight | No | RGB | No | No | No | No |
| Metal Panel | No | No | ? | ? | ? | ? |
| Hot Swappable | No | 3-Pin & 5-Pin | No | No | 3-Pin | 3-Pin |
| Programmable | No | ? | No | No | ? | ? |
| Battery Capacity | No | 1000mAh | 1000mAh | 1000mAh | 500mAh | 500mAh |


33-Key Mechanical Numpad Wired USB-C with Rainbow Backlight
Suitable for Mac & Win
The number keypad supports MacOS and Windows system.
Compatible with most devices with USB port.
Perfect for your TKL mechanical keyboard.
Backlight Shortcuts:
FN+5: Change Lighting Effects
FN+8: Backlight Brightness Up
FN+2: Backlight Brightness Down
Package List
- 1* Wired Mechanical Numpad
- 1* USB C Cable

Clicky Mechanical Blue Switches
Comes with mechanical blue switches, clicky and tactile key travel. The noticeable bump halfway through the keypress provides a satisfying confirmation of each keystroke, resulting in improved accuracy and speed.

Familiar 33-Key Layout
The laptop number keyboard is equipped with several commonly used shortcut keys, including PrtSc, ScrLk, Pause, Ins, Home, PageUp, Del, End, PageDn, Esc, Fn, BackSpace and four arrow keys.

PBT Keycaps & Rainbow Backlight
It offers XDA PBT keycaps to improve texture and durability. Utilizing thermal sublimation technology, the characters will remain unfaded over time. The rainbow backlight creates a pleasant atmosphere in your workspace, even though it's not visible through the keycaps.

NKRO Mechanical Numpad
All 33 keys are anti-ghosting. The mechanical numpad with n-key rollover will accurately detect and register every key you pressed, regardless of the number of simultaneous keystrokes.
Specifications
| Number of Keys | 33 Keys |
| Keycaps | XDA Profile PBT Dye Sub Keycaps |
| Connection | Wired USB C |
| Detachable Cable | Yes |
| Cable Length | 4.9ft/1.5m |
| Weight | 0.62lb/0.28kg |
| Backlight | Rainbow, 4 Lighting Effects |
| Switches | Clicky Mechanical Blue Switches |
![]() K33B Wired Mechanical Numpad Rainbow Backlit | ![]() K21 Tri-Mode Mechanical Numpad RGB Backlit | ![]() KB1401B Tri-Mode Aluminum Numpad 7-Color Backlit | ![]() KB1401W Tri-Mode Aluminum Numpad 7-Color Backlit | ![]() KEY4T Tri-Mode 4-Key Programmable Macro Keypad | ![]() KEY9T Tri-Mode 9-Key Programmable Macro Keypad | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — no data | — | — no data | — | — no data |
| Connection | Wired USB-C | 2.4G/BT/USB-C | 2.4G/BT/USB-C | 2.4G/BT/USB-C | 2.4G/BT/USB-C | 2.4G/BT/USB-C |
| Number of Keys | 33 | 21 | 35 | 35 | 4 | 9 |
| Switches | Mechanical Blue Switches | Mechanical Red Switches | Scissor Switches | Scissor Switches | Mechanical Red Switches | Mechanical Red Switches |
| Keycaps | PBT Keycaps | PBT Pudding Keycaps | ABS Low-Profile Keycaps | ABS Low-Profile Keycaps | ABS Non-Lettered Keycaps | ABS Non-Lettered Keycaps |
| Backlight | Rainbow | RGB | 7-Color | 7-Color | No | No |
| Sidelight | No | RGB | No | No | No | No |
| Metal Panel | No | No | ? | ? | ? | ? |
| Hot Swappable | No | 3-Pin & 5-Pin | No | No | 3-Pin | 3-Pin |
| Programmable | No | ? | No | No | ? | ? |
| Battery Capacity | No | 1000mAh | 1000mAh | 1000mAh | 500mAh | 500mAh |























































