Specification:

Features:
Plug and Play: USB wired connection via USB port, no drivers needed, plug and play.
User-friendly: Full-size 19 keys number pad, including a powerful "000" key, greatly improve work efficiency.
Comfotable: Integrated ergonomic tilt reduces strain, great for those working on spreadsheets, accounting files or financial applications.
Mechanical Feel: Suspended keycaps provides mechanical feel keystroke. Curved fits the shape of your finger and ensures comfortable typing.
Water-proof: Crater design keycaps are higher than the bottom board, no need to worry about splashing water by accident.
Note: Please do not immerse the keypad into water.
Specification:
Case Material: ABS
Connector: USB wired
Number of Key: 19 keys
Keycaps Life: more than 10 million times
Application: Desktop, Laptop, Notebook
System Supported: for Windows / Android / Mac OS
Rating: 5V / 0.25A
Color: Black
Cable Length: 1.5m / 4.92ft
Main Item Size: 13.5 * 8.7 * 3.3cm / 5.31 * 3.42 * 1.30in
Main Item Weight: 115g / 4.05oz
Package Size: 14.5 * 11.5 * 3.9cm / 5.70 * 4.52 * 1.53in
Package Weight: 150g / 5.29oz
Package List:
1 * USB Wired Numeric Keypad

Package List:

1 * USB Wired Numeric Keypad