Welcome to our store! We're excited to present our high-quality printer server with a simple and compact design. This printer server is energy-efficient, space-saving, and easy to carry. It supports image printing and is equipped with a 1x 10/100 Mbps RJ-45 LAN port. The color of this printer server is white, and it's made of plastic. Here are the specifications for this printer server: Printer Support: Supports printers with standard USB 2.0 port and Linux 3.4 interface. Interface: USB2.0 + USB2.0 Device + Ethernet Card Expansion: Supports up to 256 GB BT Version: BT 4.0 Voltage: 5V Operating System Support: Windows XP or higher, Android, iOS Hardware Parameters: ARM 9 300MHz/128MB Flash/BT 4.0 Size: 5.3x4 cm/2.08x1.57 inches Network Version Package Contents: 1 x Printer Server 1 x USB Cable Please note that only the above package contents are included, and other items are not included. Light and different displays may cause the color of the item to be slightly different from the real one. The allowed measurement error margin is +/- 1-3 cm. 100% Satisfaction Guarantee: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.