Cuifati

Cuifati 23 Keys Full-Sized Numeric Keypad, Wired USB Number Pad, Comfortable Touch Ergonomic Design, Low Noise Keys, Ultra-Slim Portable Numeric Keyboard for or for Linux

Verbatim

Verbatim Slimline Wired Keyboard USB Plug-and-Play Numeric Keypad Adjustable Tilt Legs Corded Full-Size Computer Keyboard Compatible with PC, Laptop - Frustration Free Packaging Black 99201

Perixx

Perixx PERIBOARD-213U Wired Silent USB Scissor Keyboard - 14.45x4.76x0.70 Inches Compact Design with Number Pad - Black - US English (PB-213BUS-11738)

E-SDS

E-SDS Industrial Machine Keyboard with Touchpad Mini Portable Wired Keyboard with USB Interface