New style, very cool.
This style have wired one and wireless one.
Membrane key switch with tactile feedback
20 built-in hot keys for media player, power management and internet access
Unique mute design, stylish figuration
Key switch life=20, 000, 000times
Plug & Play supported
Compatible with Windows 2000/ME/NT/XP/VISTA
PS2 / USB / U+P available

Specifications:
PHYSICAL SPECIFICATION
Working Voltage 5.0± 0.05V
Working Current Max 300mA
Key Cap Life Ten Million Time
Key Cap Force 55± 7 g
Key Cap Pulling Force 1.2~1.5 Kg
Size 457x195x28 mm
Avg. No Broken Time 100, 000 Hours
Cable length 1500 ± 30 mm
ENVIRONMENTAL FACTS
Working Temperature 0~50º C
Working Humidity 20~90% RH
Storage Temperature -40~50º C
Storage Humidity Less Than 85% RH