I've been using this KVM for about a month and it works great. No problem switching video or audio. Haven't used the USB toggle feature yet. The only thing I notice is that sometimes it takes a few seconds to switch between PCs. This is not a problem for me and may be due to the way I set up my computer to spin the PC hard drives or turn off the power/screensaver on the monitor. I have a Logitech G11 gaming keyboard with media controls. I don't use game controls, but the multimedia controls work great. Also have an older type of wireless mouse (not a nanochip mini dongle) that works fine too. Video works great at 2560 x 1440 with no clutter, ghosting or other unwanted effects. I've always used ATEN KVM switches which are excellent but don't have the HDMI flavor. That's why I chose this block. Nothing to regret. The PC switch buttons feel light so you don't slide the KVM all over the desk when you press the button. The LED indicators are bright and easy to see.
Computer case Deepcool Matrexx 55 MESH black
64 Review
Computer case be quiet! Pure Base 500 black
32 Review
MasterBox Q300L Micro-ATX Tower with Magnetic Dust Filter, Acrylic Side Panel, Adjustable I/O & Ventilated Airflow, in Black
40 Review
Zalman Z3 M ATX π» Tower Computer: A Compact and Powerful Machine
77 Review
Enhance Your Audio Experience with ASUS Xonar U5 Sound Card
13 Review
External sound card BEHRINGER U-CONTROL UCA222
16 Review
BEHRINGER UM2 Audio Interface with XLR/TRS, 1/4", USB, and RCA β Black, 1-Channel
62 Review
Enhance Your Audio Experience with the Creative 70SB181000000 Sound Blaster X3 Digital Audio Converter - Black
13 Review