 "StarTech.com 2 Port Dual DisplayPort USB KVM Switch w/ Audio & Hub" " StarTech.com Hub - SV231DPDDUA Switches CDW.com
"Control 2 high-resolution dual DisplayPort computers with a single console. The SV231DPDDUA 2-Port USB Dual DisplayPort KVM Switch with Audio and USB 2.0 Hub combines next generation digital display standards with seamless KVM control, allowing you to switch between 2 dual head or twin DisplayPort systems. Also ideal for systems with a single DisplayPort output, and a second video source such as DVI or HDMI, using a low cost accessory adapter.Delivering multi-computer control for high-res multimedia applications, the dual view KVM supports resolutions of 2560x1600 (@60 Hz) with DisplayPort HD audio, as well as 2-channel analog stereo audio and microphone input.Suitable for high quality static imaging, such as medical applications (MRI, X-ray, etc.), a maximum resolution of 3840x2400 is supported at reduced refresh rates." 
 "TP-LINK TL-SG1024D 24 Port Gigabit Desktop Rackmount Switch" Switch - NCIX"
 Quick Specs: Package Contents TL-SG1024D Ethernet Switch 1 x Power cord User Guide Mounting screws and two "L" planks Power Source Power Supply Form Factor Rack-mountable Desktop Network Technology 10/100/1000Base-T Height 1.7" Width 11.6" Depth 7.1" Ethernet Technology Gigabit Ethernet Fast Ethernet Total Number of Network Ports 24 Port/Expansion Slot Details 24 x Gigabit Ethernet Network ProductId 1018406611