Atlona 2x1 Mini DisplayPort KVM Switch. Model: AT-MDP21 The Atlona AT-MDP21 is a Mini DisplayPort switcher which allows users to connect up to two Mini DisplayPort computers to a single display. The AT-MDP21 has 2 individual Mini DisplayPort and 4 USB inputs and an individual Mini DisplayPort output to a Display as well as 2 USB outputs for keyboard and a mouse. Supporting digital video resolutions up to 1920x1200, the AT-MDP21 is perfect for users looking to use a single Mini DisplayPort Monitor, such as the Apple 24" Cinema Display with multiple Mini DisplayPort computers. The switcher is featured with 2 push-buttons on the front panel which will allow user to select channels # 1 or # 2. The MDP21 is a passive switch without a need of a separate power. Connection Instructions: * Connect supplied Mini DisplayPort cables from your computers to each input on the switch. * Connect Supplied 4 x USB Cables (2 x USB cable per computer) from both computers to the switcher USB inputs. * Connect Mini DisplayPort monitor to the output of the switch * Connect Keyboard and Mouse to Both outputs of the switch * Switch between input # 1 and # 2 to verify the signal is going though Notes: The AT-MDP21 is mainly designed to work with Apple 24" Led Display Note: All Atlona Products which are designed for Mac users are being tested at the Apple Lab in Cupertino to ensure perfect compatibility between all the Apple computers and Displays Features: * 2 x Mini DisplayPort inputs and 1mini DisplayPort output KVM Switch. * 4 USB inputs and 2 USB outputs. * 2 input select buttons on front panel to select the input sources. * Passive mechanical Switch, doesn't require power * Supports digital video resolutions up to 1920x1200 * Supports high-speed uncompressed digital video. Technical Specifications: * Type of Switcher: 2 inputs to 1 output, (Mechanical) Mini DisplayPort KVM Switch * Video Resolutions: up to 1920x1200 * Controls: Select buttons on the front panel * Signal Support: High-speed Uncompressed digital video and audio * Safety Approvals: RoHS (2002/95/EC) * Dimensions (LxWxH): 6.25”x 5” x 1.23”(160mm x 134.8mm x 32mm) * Shipping Weight: 0.3 Kgs / 0.65 lbs Warranty: 3 years