Fantech (K512) Archer One-Handed RGB Gaming Keypad - Ergonomic Design - 35 Buttons - Black - high-quality ABS plastic - Membrane Keyboard Type - 1000 Hz Response Frequency - 2 macro programmable buttons - RGB backlight with 2 modes of operation - 1.6m Nylon cable with ferrite filter - USB Interface - Wrist rest..

GameSir (GK100) Mechanical Gaming Keypad - Led Backlit - Adjustable Palm Rest - Black - Plug&Play Wired Connection For PC - Programmable Side Hotkeys for Shortcut and Macro - 34 keys professional mechanical blue switches..

Razer (RZ07-03110100-R3M1) Tartarus Pro Chroma 32 Key Gaming Keypad - Black - Analog Optical Switches - Adjustable Actuation - 32x Programmable Keys - Dual Function Keys - 8 Quick Toggle Profiles..