Features:3 input ports and 1 output port in the switcher, compact-designed and portable, it can connect a desktop computer, laptop, or other devices to a monitor, projector, HDTV, or other devices with High-Definition Multimedia Interface. Tuck this lightweight switcher into your bag or pocket to do a business presentation with your laptop and projector, convenient.The switcher is capable of signal buffering and amplification, compatible with High-Definition Multimedia Interface 1.1, 1.2, 1.3,1.3b and 1.4b, and supports 3D transmission with a transmission rate up to 2.5Gbps.Exquisite workmanship, wire width about 17mm, wire thickness to 4mm,soft and easy to bend and fold, more suitable for family wiring. gold plated plug for wear resistance and corrosion resistance.Zinc-alloy ports are not easy to deform and more durable, complete forming inner die, better shielding, and 30% stability improvement.Wide Compatibility: Plug and play, you can switch freely. Compatible with laptop, PS3/PS4, smart box, desktop computer, TV, projector, display, etc.Any problem, please contact our store without hesitation,honor to serve you.Specifications:Material: PlasticColor: BlackPort: 3 input port, 1 output portWire Length: 41cmNote:*There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.Package information:Package weight: 90gPackage size: 15*8*3cmPackage list: 1*Switcher