4 Port USB Hub

Mini Square 4 Port USB Hub Driver 2.0 high speed port. Fashionable aluminium alloy enclosure. Transmission speed up to 480mbps. Do not need drive, plug and play. Support OS: Win95 / 98 / Me / 2000 / XP , Linux 2.4 and Macos 8.5 or above version. Current protect function, Support overload voltage and instant current protecti function. Safe and convenient, small and portable.