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D-Link 2-Port USB KVM Switch with Audio

by D-Link

Currently unavailable.
We don't know when or if this item will be back in stock.
  • Device Type - KVM Switch
  • Form Factor - External
  • Dimensions WxDxH - 5.5¿ x 2.4 ¿x 1.1
  • Weight - 0.9 lbs
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Product Details

  • Product Dimensions: 27.3 x 16.5 x 7 cm ; 726 g
  • Shipping Weight: 1.4 Kg
  • Item model number: KVM-221
  • Date first available at Sept. 15 2008
  • Average Customer Review: 1.0 out of 5 stars  See all reviews (1 customer review)
  • Amazon Bestsellers Rank: #171,107 in Electronics (See Top 100 in Electronics)
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Product Description Product Description

Control two computers using one monitor, USB keyboard, and USB mouse with D-Link 2-Port USB KVM Switch with Audio Support (KVM-221). The KVM-221 allows users to effortlessly control two systems without having to buy additional computer peripherals. It is ideal for the home office where business files are kept on one computer and personal files on another. With the built-in audio support, you can also share a set of speakers between two computers. Listen to music on one computer while having quick access to resources on the second computer You can even dedicate one computer as a music server.

From the Manufacturer

Simple to install and easy to use, the 2-Port USB KVM Switch with Audio Support (KVM-221) is the ideal solution if you are looking for a dedicated music server, a professional working from home, or you’re simply looking to add another computer to your work station. The D-Link 2-port KVM Switch with Audio Support allows you to control two computers with a single monitor, USB keyboard, and USB mouse. Use the "select" button or keyboard hot keys to easily switch between two computers and perform multiple tasks. Unclutter your desktop and simplify your workspace with the compact D-Link KVM-221 KVM Switch.No drivers or software is required. It is a true plug and play device that will have you up and running quickly. Once connected, you can easily switch between the two computers with the front panel "select" button and keyboard hot keys. The built-in audio support allows you to share a set of speakers with two computers. This enables you to listen to Internet radio or voice conferences on one computer while surfing the web or performing other tasks simultaneously on the other. Use one computer as a dedicated music server while having full access to the other computer’s system resources.

Features and Benefits

  • Easy to install and even easier to use
  • compact in size, making it fit into virtually any workspace
  • With the built-in audio support, you can also share a set of speakers between two computers
  • Ideal for the home office where business files are kept on one computer and personal files on another
  • Frees up your desktop space, minimizing wires and extra devices

Customer Questions & Answers

Customer Reviews

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Most helpful customer reviews

By ross on Dec 16 2011
There was problem with the mouse movement, so i called D-Link they said i have to change the set up on my computer BIOS, then i called one of the computer stores here & they told me D-Link has this problem, so I changed it with Starview , works perfect.
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Most Helpful Customer Reviews on (beta) 12 reviews
4 of 4 people found the following review helpful
Does the advertised, but poorly April 22 2008
By F. Barbosa - Published on
I had the same issues as the above reviewer. This performs bad in almost every aspect:

1) Video: Reduces the quality of the image, also adding flickering;

2) Keyboard: Doesn't recognize my G15 Gaming Keyboard... it works as a generic keyboard instead, no macros nor LCD;

3) Mouse: Performs adequately here;

4) Audio: It adds significant noise even at low volumes;

My suggestion? Wait for the DVI KVMs to get cheaper.
4 of 4 people found the following review helpful
This switch would not work and Dlink has no support for it... Dec 21 2006
By Mr. Andy Mittal - Published on
tried with 3 different keyboards but it would not work. I wasted all day just trying to get it to work. And I am not illiterate, I am an engineer. Called DLINK 6 times and wasted another 3 hours they could not and would not help me. Low priority item? Probably. No solutions? Likely. Try to buy Belkin or something else, save lots of hassle.
4 of 4 people found the following review helpful
KVM Dec 20 2006
By M. Valvano - Published on
This USB KVM did not let my keyboard hotkeys (shortcuts) work through it.

D-link support said it will not.
5 of 6 people found the following review helpful
crap product...crap support March 9 2007
By wilhelm808 - Published on
I bought this KVM because I was under the impression you could connect any combination of PC/Mac (with USB keyboard and mouse, of course) and I hooked up my G3 and G4. At first, I tried with the mouse still running into the USB port on the keyboard as usual. This did not work. I shut down both computers, ran the mouse into the KVM, re-booted, and this still didn't work. I then noticed the keyboard was not working on either computer. I e-mailed D-Link and the response I got was, "It appears your keyboard and mouse are not compatible." It appears? It appears I'm going to tell everyone what a piece of crap this product and your service are.

Granted, I was planning on buying a different mouse and I may still try to use this KVM, but I've got a feeling I'll end up buying the Connectpro KVM that everyone is going on about.
2 of 2 people found the following review helpful
Lousy product - DO NOT BUY Feb. 19 2008
By John Visosky - Published on
I picked this up because it was only one of 2 brands at the store that were "USB" KVM's, and I figgered "D-Link, I've heard that name before", whereas the other one was some no-name brand. How wrong I was to trust _that_ instinct!


1) Video (on a 21" LCD monitor) is "fuzzy". Who knew you could make an LCD fuzzy?

2) My Logitech G15 keyboard is rendered nearly useless. None of the extra keys work, and its LCD display is not being updated from the host computer.

3) Pops and clicks on the speaker when switching between PC's.

4) Problem when booting computers - if the computer being booted doesn't 'own' the peripherals at boot time, no amount of switching back and forth will get it to recognize them. (You think that'd be equivalent to plugging/unplugging them, which is OK with USB.) Admittedly, I'm using a wireless mouse, but, hey, isn't everybody?

5) Minor niggle (Probably shared by most other of these boxes...) is that the cords come out the front, so there's no really nice way to arrange it on your desktop. You almost have more wires around _after_ installing it than before...

This thing's going back to the store, for sure!

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