Main Features:● USB 3.0 ports: Transmission speed up to 5.0Gbps
● The size of this product is suitable for all kinds of computers
● 5 in 1 card reader， support TF， MICRO SD， SD， MS， MMC， XD， CF ( not included )
● Support Win 98 / 2000 / ME / XP / Vista / Linux
● Plug and play， no need to install drivers except Win 98
● Indicator lights， easy to use

Specifications:
● Read speed: USB 3.0， 30 - 280M/s
● Transmission speed: USB 3.0， 100M/s
● Output voltage: 5V 1A
● Input voltage: 5V

Note: Please make sure that there is space in your computer to install this product Function: 3-8 in 1
Interface: USB Package weight: 0.327 kg
Product Size(L x W x H): 10.10 x 12.00 x 2.50 cm / 3.98 x 4.72 x 0.98 inches
Package Size(L x W x H): 18.30 x 12.30 x 3.50 cm / 7.2 x 4.84 x 1.38 inches Package Contents: 1 x Built-in Card Reader， 4 x Screw