Quiet, efficient, portable cooling fan powered by the USB port. It can be connected to a computer equipped with a USB connector or USB charger or power bank. Metal fan blades provide high durability and resistance to damage. It has a built-in switch, so you do not have to keep on/unplug it from the USB port. Adjusting the angle allows you to adjust it perfectly to your needs. Stable stand was equipped with rubber anti-vibration pads.
4 port USB 2.0 hub with switches. Ideal for notebook users and desktop. Data transfer rate up to 480MB/s (USB 2.0). Power supply 5V, 500mA. Works with: Windows 98/2000/ME/NT/XP/Vista/Windows 7/Unix/Mac OS 8.6 or higher. Requires USB 2.0
4-port, small, compact, high-speed USB HUB. The ideal solution for people who need to more USB sockets in their desktop or laptop. Hub allows you to connect simultaneously devices such as .: MP3 players, digital cameras, scanners, printers (ink jet / laser), memory stick, multifunction devices, external hard drives, keyboard, mouse and all other USB devices. It enables charging devices adapted to this type of power supply (eg. Mobile phones). Runs under Windows 98/2000 / ME / NT / XP / Vista / Windows 7, as well as Unix and Mac OS 8.6 or higher. Cable length: 60 cm Requires USB 2.0 port