Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Does this support DVI-D? Is anyone using it with a wireless mouse?
Document: Same for IOGear and ATEN . The hubs tend to handle a wireless super-type mouse, while the mouse port pukes on it.Also lets me add up to 4 USB hub devices to each machine via the USB hub, which is a nice feature. I like this switch, and the price was right.
They are generous providing 4 USB hub ports, just don't do something like put a hub on them. Things like webcams, extra mice or wireless keyboards/mice, memory sticks, and such do well on there. You have up to four ports,All things total for the money you cannot beat this level of quality in a KVM (Trust me I know I have 3 KVM!)
I use this switch to handle a 3rd monitor that runs in conjunction with an excellent IO Gear Switch. I was skeptical of StarTech because I had owned a dual DVI switch of theirs that had much worse interference on shared audio then IOGEAR's professional switch did (albeit the IO Gear was over $120 more).At any rate, for a one monitor switch I find this does a great job.
This unit only goes up to 1920x1200 resolution and I need 2560; I'll be returning the unit post-haste. As usual the product description that Amazon provides is woefully inadequate in that no mention is made of resolution whatsoever. Attention Jeff Bezos: I find many, many product descriptions omit some of the most basic info that a potential buyer would want to know. Perhaps if you spent more money on product descriptions, you could cut your return rate enough to pay for the extra investment.
This is a great value for the price. Only thing really we wish it has was the ability to change which port is visible remotely - but you are going to pay more for that feature. So far so good.
There is no way around this and all KVM I Own have this failure, so you cannot knock them for this.BTW: Changing the circuit for the KVM does do the trick but not everyone can do this.
I wish that I would have known it couldn't handle a vga and a dvi signal simultaneously, but after I figured out how to get them all the same with adaptors, it works well, still working on the audio. my monitor has internal speakers and I havent got them to work yet but I'm sure it is just a driver.
I have ordered several of these KVM switches to use in my office. I've used them for a few years and they still work great. They with the monitors with 1920x1200 resolution. The only thing I had to do was converting VGA cable to the DisplayPort since the new computers now come DisplayPort or HDMI. It's very easy to set up. You have to buy cables and power supply separate though.
Good price, solid, robust construction. Works great on every computer I've had it hooked up to without any of the little issues common with KVM switches.
Answer: Yes it does support DVI-D but the wireless mouse can be a hit and miss after rebooting.