Ultron UHN-410. Data transfer rate: 480 Mbit/s. Weight: 88 g. Certification: ROHS. Interface: USB 2.0, Dimensions (WxDxH): 35 x 10 x 90 mm, Package dimensions (WxDxH): 185 x 135 x 60 mm. Compatible operating systems: Windows 2000, Me, XP, Vista & Windows 7; Mac OS 8.6 +;