HP was ahead of the touch game even before Windows 7's finger friendliness, so it makes sense that the crazy computer maker decided to take after fluffy bunnies and breed lots of touch PCs.
In time for Windows 7's launch, HP will release three new TouchSmart all-in-ones. The 20-inch TouchSmart 300 and the 23-inch TouchSmart 600 (check out Mark's full review) both have infrared multitouch displays. The TouchSmart family PC solution that has been so popular in kitchens and living rooms, now has a business friendly twin. Yes, even business owners need the 23-inch TouchSmart 9100 which is anticpated to be used in store fronts and retail locations.
HP completes the multitouch family with its smaller and more portable 12-inch HP Tx2 laptop. Like the original, it has a capacitive screen with a convertible hinge. You can use both a finger and a pen on the screen. HP is also experimenting with a non-convertible touchscreen laptop and will offer the HP dv3 with a touchscreen in select markets.
The biggest update to the all-in-ones and the Tx2 laptop is the interface.