Here's a link to the SE white paper on the X10 updated September with the 2.1 detail.
http://developer.sonyericsson.com/cws/download/1/716/952/1284710360/DW-102192-X10_WP_6.pdf
As expected, 65,000 colours, single touch.
http://developer.sonyericsson.com/cws/download/1/716/952/1284710360/DW-102192-X10_WP_6.pdf
As expected, 65,000 colours, single touch.