1. [PLUG-AND-PLAY] No problems with controllers; just plug it into a USB port
2. [COMPACT DESIGN] Lightweight and splash-proof for comfort while traveling
3. [ERGONOMIC TILING] Comfortable tilt design reduces strain during use
4. [WIDE COMPATIBILITY] Works with multiple systems for versatility
5. [EFFICIENT USE] Ideal for number-intensive tasks like accounting or spreadsheets

Technical details:
Description:
The light weight and compact design make it beautiful and practical. Ideal for those working on spreadsheets, accounting files or financial applications. Don't miss out!
Features:
1. Plug and play: no driver required; USB port is required. 2. Compatible with most computer systems: 98/95/NT/ME/2000/XP/Vista/7.0/8.0). Load, ideal for working on spreadsheets, accounting files or financial applications.
Technical details:
Material: ABS
Colour: black.
Interface: USB 2.0
Number of keys: 18 (keys)
Package weight: 110g
Cable length: approx. 1.2 m/approx. 47.2 inches
Size: 13.7 x 8.5 cm / 5.4 x 3.3 inches.
Quantity: 1 piece
Compatible With:98/95/NT/ME/2000/XP/Vista/7.0/8.0
Package Included:
1 x USB Numeric Keypad.
Note:
1. Due to manual measurement, please allow 1-3mm deviation. Thank you for your understanding.
2. Since monitors are not calibrated same, item color displayed in photos may vary slightly from the actual item. Please take the original standard.