TRENDnet 2-Port USB KVM Switch Kit with Audio, TK-209K, Control Up to 2 Computers, Windows, Linux, Mac OS Compliant, 2048 x 1536 VGA Resolution, NDAA & TAA Compliant, KVM Cables Included, Black

Had a Belkin Flip KVM switch for over 5 years and since it finally died decided to give this a try. It is a better product in every way that that I can judge. (Only time will tell about the durability) If you don't want to read I'll sum it up like this: It performs better doing the ONE thing KVM switches are built to do, switch between computers! Pros: 1.) Built-In HotKey Switching: Most important feature I never knew I was missing. I used the physical button on the Belkin before but that required my hands to leave the keyboard. Also the clicking sound was distinct enough that others in my cubicle space could hear it. Even if I lifted it off the desk, the clicking sound was still too loud for a quiet office if done multiple times per day. 2.) Faster Switching: The previous Belkin took 5-6 seconds before I could see my other computer's output. This is closer to 3-4 seconds. I know thats not much but when your doing nothing but waiting for your devices to switch, it matters. 3.) Detachable Cables: Some have listed this as a con, but I think this is a very big pro. Sure you could theoretically lose the cables, but thats your own fault! LOL. If you are smart and actually screw in your monitor cables to the device, they are not going anywhere. Plus the flexibility during transport more than makes up for it. Being able to DETACH the cables to prevent the ends from getting pulled on is great. Cons: I can't really think of any cons except maybe that the audio connections use a proprietary cable. Seems to be 3.5mm to Mini-USB. These may be the cables that you can lose since they dont screw in. Actually I couldn't find a replacement set on Amazon so you may have to contact TrendNet to get a replacement. Not even sure I will ever end up using the audio so this doesn't warrant taking a star off. If you are on the fence, get this. No issues with wireless mouse/keyboard, lag, compatibility as some of the others have shown.

Devices connected and working: - MS Natural Keyboard Elite, connected via USB using a PS/2 port to USB adapter. - Logitech LX7 Wireless mouse. - HP LA1951G monitor, using VGA. - HP business class laptop, with Win7 Enterprise 64bit - Dell desktop with Win7 Home Premium 64bit ---------------------------- Device is working fine so far - no issues configuring it or installing it. Disclaimer; I work in the IT field and have previous KVM experience. I also have administrator rights on both computers. *************************************************************************************** To install: 1. I powered down both devices. 2. I connected the cables going in to the device, vga, usb keyboard and usb mouse. 3. I connected the outgoing cables to PC #1, then PC #2. 4. I powered up PC #1, waited approx a min and then logged in and confirmed mouse and keyboard. 5. I powered up PC #2, waited approx 10 seconds then hit ScrLk hotkey to switch over, I then waited another min and then logged in and confirmed mouse and keyboard. *************************************************************************************** I don't use the buttons on the device, it is kept hidden behind my desk - I rely solely on the keyboard hotkey of ScrLk+ScrLk which is a standard hotkey combo for KVM's in my experience. I was previously using the IoGear GCS632U which gave out after about 5yrs of use, so I can't fault it too much. It had always been a bit flaky though, and I had to fiddle with it a couple times a year to get USB devices to respond. It finally died completely about a week ago and I decided to go KVM hunting again. I picked this KVM primarily based on the price of around 20 dollars and its mostly positive reviews. It feels a bit cheaper than the IoGear device I was using but I like that the cables are able to be disconnected. I do not use it for audio, so I can not comment on that portion. I also disabled the KVM switching beeps by opening Sound via the Control Panel and under the Sounds tab setting the Device Connect, and Device Disconnect to (None) - keep in mind though this will disable all beep sounds for connecting/disconnecting devices such as cameras, mice, gps etc ... If I remember I will update this again later.

I work from home and have a work laptop and a home laptop that each have their own docking station and monitor, but use the same keyboard and mouse through a Blackbox KVM switch that I've used for six or seven years. It has worked well, switching quickly with double taps of either keyboard CTRL key. I bought a wireless mouse not long ago to use when I'm mobile with one of the laptops, and really liked it. I want to incorporate it into the home office, but the USB dongle doesn't seem to get any power from the Blackbox KVM switch when I plug it in with a USB->PS2 adapter. I installed the TRENDnet KVM and the wireless mouse liked it right away. The switch works fine, but whenever I switch back and forth I get the beeps from the computers that indicate device connected and device disconnected. Not just one beep from each computer either. It's like three from each, every time I switch. It takes longer to switch too, since apparently the computer has to actually recognize the device. I called the TRENDnet support line and was pleasantly surprised by the short wait. Only a minute or two. I explained the issue and was told that I was experiencing the expected behavior. When I explained my desire for rapid switching and no connected/disconnected sounds, I was told it would not work that way. Ok. At least it was a straight answer, even if it isn't the one I wanted. It seems like it should be possible to make the computers think the device is still connected, and thereby radically reduce the time it takes to switch, as well as get rid of the sound effects. I don't recall seeing any reviews about this, so this is my contribution. While I wait for someone to come up with that approach so I can spend more money, I've disabled the two sounds (Device Connect and Device Disconnect) in the control panel. Other than that, the device works as expected. Was very simple to set up. Hasn't hung yet in switching over, though it is slower than what I'm used to.

I needed to use 2 older PC's to share a monitor, speakers, keyboard, and a wireless mouse. One is an older Pentium 3 Compaq, and the other a more recent 3 year old Dell Pentium Dual Core. I use one PC for my child's educational and fun programs, and the Dell as a backup unit for my programs (my main PC is my recent Toshiba notebook with an AMD Phenom triple core processor). Saving space (and money by not needing to buy) by using one set of peripherals was a priority, so I did some research by coming here to Amazon. This plug and play switch is quite compact (little bigger than a cigarette box), and hooking all the wires up was simple and intuitive. For those that don't think so, the instruction booklet that came with the switch is informative. It took me 10 minutes to hook everything up, and it all works great, with the exception of my keyboard. The keyboard, for some strange reason, works with the Win Vista Dell, but not with my kid's Win XP Compaq. Maybe this has something to do with the fact that the older Compaq is USB-1, while the more modern Dell has USB-2 ports. In any case, this is really 'small potatos', as we use only one PC at a time, so we simply move the keyboard's USB connector between the Compaq or the TrendNet switch, depending upon which PC we are using. I don't think this is a reflection of any shortcoming with the product. This small issue/snafu aside, I love this switch solution, and I recommend it for those seeking a similar solution.

Over the past several years, I have purchased three TRENDnet TK-209K KVM switches. I love the convenience of using one monitor, keyboard and mouse to control my two laptops. I have one laptop for work and one laptop for personal use. Switching between the two is a breeze by either using the push buttons located on top of the switch or via the hot key (Fn + Pause/Break). For less than $25, it's a great deal. The set up is straight-forward. Connect the cables to your computers and plug it in. I use a Logitech wireless mouse (M510) and Logitech wireless keyboard (K35). I just plug the USB unifying receiver dongle into the KVM switch and away we go. The cables are configured for VGA, so you will need to purchase a VGA to HDMI adapter if your computers use HDMI for the output to monitor display. As I mentioned earlier, I have purchased three of these TK-209K switches over the years. Unfortunately, they are not built for longevity. I find they last about two years max before they give up the ghost. But for $25, it's not a big deal. I'm sure there are more reliable KVM switches available, but I really like the hot key swapping between computers. When it works, it works well. When it breaks, I just buy another one. When the new one arrives (next day shipping on Amazon Prime), I don't even bother with installing the new cables. I just unplug the cables from the broken unit and plug them into the new unit. I'm back up and running within minutes. Overall functionality is good. Overall durability is lacking, but what do you want for $25? UPDATE: July 6, 2021 - 33 days later the new unit failed with the same problem: "USB device not recognized". Unfortunately, the return window expired three days ago. Time to invest in a different KVM switch. UPDATE: July 7, 2021 - I decided to call Trendnet's tech support line to see if they could help in fixing the USB device error I encountered yesterday. To make a long story short, we were able to resolve the issue by unplugging all the cables that connect to the Trendnet device. After plugging them back in, the device is working once again.

I had a IOGear USB KVM for years and it was great; worked like a charm. That is until I my MS keyboard fried and I bought a Logitech MK550 Wireless Mouse/Keyboard combo (Wave keyboard and M510 mouse). As it turns out, the IOG KVM didn't like the Logitech Unifying Receiver (1 receiver shared by the mouse and keyboard) and it would not play nicely at all. So, based on other Amazon reviews and the low price-point, I took a chance on the TrendNet KVM. I am glad I did. Honestly, all I did was connect the darn thing up and it worked. I didn't even install the software that came with it. I popped the Logitech Unifying receiver into the KVM's Mouse USB port, connected the cables and viola' (I also tried the receiver in the Keyboard port and it worked there as well). The first time I used it however, it took a few moments for my laptop and PC to recognize the new USB device, but once that happened things are great. I am able to switch back and forth between the two machines using the buttons on the KVM or using the softswitch (Scroll Lock 2x). Logitech keyboards don't have a scroll lock key any more, but rather you must press Fn+Pause/Break instead. This KVM recognized the softswitch perfectly. There is a very minor lag when switching, but it's nothing to write home about IMHO. FYI: I did not hook up the audio and I manually switch my video because my PC is DVI and my laptop is VGA. However I did test the video and it works as expected. The KVM came with everything you'd expect. Two sets of video/USB combo cables and two sets of audio cables. The KVM itself is very compact (about 4" x 2.5" x 1") and weighs next to nothing.

Bought to replace an IoGear switch that had been flaky for years (needed to be unplugged and reset frequently). I was actually glad when it finally died. I have been using this switch for almost a month and it has been flawless. I have it hooked up to four desktops: PC1 runs XP Pro, PC2 runs XP Home, PC3 dual boots Vista/Win7, and PC4 runs Windows 98. I had to setup the 98 box a little differently as this box has no USB ports. I have the USB cable from the switch that is supposed to go into the 98 box, instead, connected to my powered USB hub. The reason being that when you switch to any of the connected computers, the KVM switch receives its power from that computer's USB port. So actually, the 98 box is supplying the video but the powered USB hub is supplying the power. If you leave the USB cable unplugged, you have no power when connected to PC4. I also would like to mention that my wife has a Trendnet two port KVM switch that has been perfect for several years. BTW, audio capabilities not mentioned because I don't use the switch for audio. Great KVM switch, definitely recommended. 6/26/2015 Update This morning the unit would not recognize the mouse or keyboard and just blinks at me. Video still works. Trendnet claims a two year warranty. Will update with results. Update 07/03/2015 - Just remembered this is the second one of these I've purchased. The first was in 2013. After 18 months, the USB ports died...just like this one. This one lasted for only 8 months. I set up the return easily, but they wanted all the cables back too. What a pain to have to get behind and under stuff. They should just ask for the unit back. I will NOT be buying another. Took 4 stars back. 1/6/2017 Update Well the USB ports on this replacement just died, and as usual, the video ports still work. This is the third unit exhibiting the same issue. I don't know if this replacement came with a 2 year warranty (probably not), but I don't care.

1/21/2012 Update: connected to a Sun Blade 100 system and works flawlessly, too! Decided to try and buy this device for 5 reasons: a) another manufacturer's dual-KVM switch failed (switch broke off after about 2 years worth of use -- instead of buying a replacement 2-port switch decided to think about (b) below b) wanted to use this as an opportunity to re-think and consolidate KVM switches by removing a separate, other 2-port KVM switch c) already had positive experience with TRENDnet's 2-Port KVM switch product d) self-powered, no need for external power source e) price point Got this unit plugged in, very easy to connect, no need for external power. While it does take a few seconds for the switch to occur and the syncing to be established when going across systems, this works as advertised. Currently controls a HP desktop PC running Solaris 11, a Sun Ray thin client device, a Compaq desktop PC and a self-assembled ASUS-based system -- all through a wireless Logitech mouse/keyboard combo that's interfaced into the console USB slots. Came with all necessary cables (4 video/usb cables, 4 audio cables for microphone/line out) + driver disc, which I've not used. Says can also work with MacOS but I have not had a need to do that, yet. Overall, works like a charm, no audible clicks when switching, no syncing/input issues across these systems. Highly recommended, especially for the price. Thanks TRENDnet!!

Excellent accessory! I have two different level computers hooked up and after the initial switch to each to get the computer to get the setting it works exactly as advertised. The cables that connects to the computers are not very long, so the boxes need to be close. Remember, this version requires a USB keyboard. The switch between the two computers takes a couple of seconds.

I needed a new KVM 4 port with audio to replace the one I've had for years. Easy to order, came with all the cables necessary (didn't need them as I was already cabled up), simple to install (comes with easy to understand instructions for those who are new to KVM switches), and works like a charm. I recommend this item heartily

Para switch de VGA y usb funciona muy bien, lo unico malo es que el sonido es lo unico que lo veo malo. En determinados puertos suena un ruido el cual te lleva a que al final conectes el jack de audio en cada equipo.

Been using it for a couple months now, works perfectly. Switchs very quickly, I'd say about 2-3 seconds. No problems with it not picking up my usb keyboard or usb mouse after switching. No image quality problems.

After trying out another brand of KVM switch, purchased twice (2nd one was a replacement) from another shop, neither one of which worked, I began to think KVM switches probably just didn't work. However, this one proved me wrong.. Delivery and packaging was fine. Set-up was straightforward and it all works really well. Occasionally I have to press the port-switch rather than just use the Ctrl+No. There is then a short wait while it switches to my second computer. The wait, however, may have seemed longer due to my bad experience with the previous non-working KVM models. Apart from being neat and the cables sufficient, this model has shown itself to be absolutely ‘just the job’.