SIIG Keyboard JK-US0412-S1 USB Premium Aluminum Keyboard with 2xUSB2.0

Features
Constructed with solid 3mm thick brushed aluminum
Scissor key architecture - provides silent, smooth and comfortable typing experience
Durable, slim, elegant and ergonomic design
Built in 2 port USB 2.0 high speed hub
4 hot keys for volume up, volume down, mute and sleep
Specifications
Backward compatible with USB 1.1 port
Key life - 5 million cycles
Dimension: 19.5" (W) x 1.75" (H) x 7.75" (D)
Packing Dimension(L x W x H in inches): 7.87x19.69x1.97
Weight: 2.51lbs
System Requirements
Desktop or notebook PC with an available USB port
Windows 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit) / Server 2003 2008 (32-/64-bit) / 2000 SP4
Package Contents
USB Premium Aluminum Keyboard with Hub
Warranty
5 Years