Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Can i use this on my Lenova windows 8 desktop to access touch screen capabilities of windows 8?
Document: I bought this for my windows 8 laptop (hp envy) and it works great! After being spoiled with two monitors at my desktop I needed something for my travels. Being in college, the extra monitor is a great study tool. Some reviews said this monitor only displays text, but I have played videos with no problems. I also only use one usb port to power the device and have not noticed a single drawback. This device is light and thin and I carry it in my backpack everywhere I go.
You can tell this is a high quality accessary easily. Everything is accurate and assembled perfectly.It's kind of small but it's also very easy to carry. The plastic cover is very useful and make me feel comfortable to put it in my backpack.I use it with both my Windows 8 laptop and OSX 10.8.5 macbook, and it works well with both.
It's works quite well on windows 8 and travels well. I whish it was wireless, but that one costs way too much. Works on Win 8 too, and so far haven't had an issue. It's really just a simple screen.I travel a lot and this screen works well on the road as I've become dependent upon multiple screens.
It's light, works just by plugging it in and based on other reviews I have read they must have changed the cover, as I found it easy to slide off.Watching streaming video on it is as good as watching on my main laptop screen (Lenovo x230)The biggest bug bear is you cannot adjust the contrast/color only the brightness. The screen looks washed out when using it with windows 8, haven't had a chance to try with another OS.
I really like this monitor and is a great accessory for my Lenovo Helix running Windows 8.1. It is small and light weight and I don't have to worry about the screen getting scratched in my bag because of the cover. I am using it with a powered USB 3.0 hub and it works just fine. I have not tried it just with the Helix USBs but don't expect problems since they are powered USBs.There are some drawbacks:- The resolution is on the low side.
Before I start my review, let me address the other reviews that said the monitor stopped working around october/november 2013. They did not say but that was right around the time that Windows 8.1 was released. When I upgraded my laptop, I thought my screen was bricked too as plugging it in does nothing (no display lights, no indication that it's even potentially working). However, I reinstalled the driver, and it worked like a charm after that.
the new USB 3.0 devices.So, if you are looking for Windows 8 Pro support be warned. Also, it used to be you could see and download the Displaylink beta drivers but I could not find those either on the web site or via Google.Plus: Nice lightweight construction, robust cord with Y adapter, and professional looking. The light weight really does make it a carry companion. It has a slip-on plastic cover for the screen.
But Lenovo uses the DisplayLink drivers and DisplayLink's website has beta drivers that work perfectly on Windows 8.[...]
Easy to set up and powers off of one USB port. Desktop switches back to normal mode (WIN8) without any difficulty if I don't use the additional screen with my system.
I'm returning since I bought it as a traveling companion for a Windows 8 Pro Dell 10 tablet.According to Displaylink they support Windows 8, but (at least for the Dell 10) the driver will not work. It gives a &#34;not functional on this operating system&#34; error. That's a shame. I do not need it for Windows 7 (I have other Displaylink type devices for that) and had hopes it would work on the Dell with the updated drivers.
Answer: This isn't a touch screen, so no, you can't use it for those capabilities.