ATEN 4-Port USB 2.0 HUB, USB 2.0, 480 Mbit/s, Black, ROHS, 5 V, Win 2000, XP Mac FreeBSD
ATEN 4-Port USB 2.0 HUB. Hub interfaces: USB 2.0. Data transfer rate: 480 Mbit/s, Product color: Black, Certification: ROHS. Output voltage: 5 V. Compatible operating systems: Win 2000, XP Mac FreeBSD. Weight: 31 g