I have found this one:
http://shop.lenovo.com/...y50-touch/
GPU: gtx870m.
CPU: I7 4710hq.
but the problem is:
its limited view angle+no DVD drive.
so i was thinking if there's a better touchscreen laptop.
Added (1). give the name of any touchscreen laptop that is better than this one.
ASUS N550JV-DB71 http://www.amazon.com/...00FGDAP9C/
If you don't mind a 15.6-inch laptop that's a bit on the heavier side (at 5.73 pounds), the ASUS N550JV-DB71 might be up your alley. Armed with a beautiful 1080p display and a GeForce GT 750M graphics card, ASUS's second laptop to make it onto this list offers a crisp, vibrant gaming experience for just under a thousand dollars. The specs are pretty much standard when it comes to machines in this price bracket, but N550JV's sleek and sturdy chrome design makes it just a touch sexier than most -- though the trackpad has been known to be a bit sticky on occasion. It's worth noting that there's a touchscreen version of this laptop with a sticker price of about $1030 and a glossier screen, so that's something to consider when choosing to buy one. But if you can do without a touchscreen, the N550JV-DB71 is a respectable choice.
Specs:
-Intel Core i7 CPU
-NVIDIA GeForce GT 750M
-8GB memory, 1TB HDD,
-Full HD 1920 x 1080 display