EEEKit 4in1 Kit for MacBook,MacBook Pro/Air,iMac,Mac Mini,Mac Pro,Microsoft Surface Pro,Pro 2,Pro 3, 4 Port USB 3.0 Individual On/Off Switch Hub + Mini DisplayPort DP to HDMI Cable + 2.4G Mouse This kit covers your most esssential needs in daily use. Compatible with Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Microsoft Surface Pro/Pro 2/Pro 3 (NOT Surface for Windows RT) 4 Port USB 3.0 HUB can help to connnect various USB devices to the Microsoft Surface Tablet at the same time. USB Hub has four on/off switches and LEDs compatible with each port. Mini DP (Thunderbolt compatible) to HDMI Cable lets you instantly plug your device into any TV or Projector with HDMI Port for instant broadcasting at family get-togethers or meetings The 2.4G wireless optical mouses are universal, supporting all desktops and laptops with USB port. Powered by 2 AAA batteries 1.5A (not included in the package). Buy from sellers EEEKit or Amazon to ensure authenticity and better service.