What is the best external touch screen that you can buy?

It's time to replace my laptop.  Thin and light is important.  Touch screen and SSD makes sense.  I'm not so much worried if it converts into a tablet or not. Any suggestions?

Looking to buy a touch screen monitor or a touch screen kiosk for our photo shop. We are in Sydney. Anyone know a touch screen monitor provider we can call or look at online. There seems to be so many ads but all for one touch screen not a range of touch...

The screen is cracked into small pieces, but the touch screen still works where there aren't any cracks. To save money, I would like to buy a new screen and replace it myself. Where and for how much can I buy a new screen and tools to replace it?

So my friend is giving me an ipod touch 2nd gen but the screen is cracked and it wont respond to touch either. Im planning on buying the screen replacement online but since the touch isnt responding either what do i buy? If I just buy this (link below...

my dsi touch screen has this spot where if im trying to draw or write something on it it just makes a big zigzag and it is very annoying is there anywhere where i can buy a touch screen replacement or somewhere where i can repair my touch screen for...

i want big screen and touch screen with high speed net surfing almost like a lap tap experience.. suggest me which is the best one...i am looking for HTC Touch,Nokia E series, LG Cookie,

Hey. I want to buy a touch screen that can be placed in front of an already existing LCD monitor. Where can I buy such a device. I DON"T want to buy a new touchscreen monitor. PS: They should deliver to Bangalore, India.

just wanna know. all i have is this piece of crap generic flat-screen monitor. i need a new one and before i go buying a brand new one, i just wanted to know if i could. Thanks for the help guys.