Quite mini size, IEEE802.11b/g/n, quite easy and convenient for you to surf 
Internet via this adapter.
Specifications:
Model: CF-WU710N Wireless-N USB adapter
Standards: IEEE802.11n, IEEE802.11g, IEEE802.11b CSMA/CA with ACK
USB: high speed USB 2.0/1.1
Operatiing system: Windows 2000/XP/VISTA/WIN7
Size: 2.8 x 1.4cm
Weight: 3g
Kindly Reminder: please read the user manual for detailed information and attention
Size: 18 x 13 x 3mm
Package contains:
1 x USB WiFi Adapter
1 x Software Driver