Features: 2 in 1 out USB print sharer, allows two computers to share the printer at the same for time. Easy office sharging and printing, saving office cost and more for time, improve working effiency. USB 2.0 hi-speed transmission, stable and reliable, no data loss. High-performance main conmtrol chip, stable use, high compatibility, support full drive-free, plug and for play, stable output. Frosted metal for shell, anti-oxidation,no rust, high temperature resistance, longer service life. Simple square design, compact and small space, fast and convenient to use. Widely for Windows XP/7/8/10/Vista,-MAC OS and more systems. Specifications: Product Name: USB 2-Port Print Sharer Switch: Button Switch Input: Square Print Interface Output: USB 2.0 Ports Housing Material: Metal Size: Approx. 11x7.3 for cm/4.33x2.87 inch Applications: Used to Conmect with Printer/Scanners Package Includes: 1 Piece 2 in 1 Out USB Print Sharer note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!