This might help, my friend has a Z and I have a TR… we compared it…
Z goodies not on TR:
- Bigger screen
- Faster CPU
Pretty much anything it can have large is large, like HDD and things…
TR goodies not on Z:
- Xbrite Tech
- Lasts about 3 hours longer with Max stamina battery in max stamina mode
- Built in Mic & Camera (these two make it great for web-cam convos)
- DC out next to i.Link port (Used for external i.Link HDD by Sony)
The Xbrite Technology on the LCD is a big difference, at first my friend thought it wasn’t that great… then I turned the LCD to face him and he just replies “man that is bright… turn it down”. He had his Z on max brightness so we could see…
The speakers on TR is located at the top of the xbrite monitor… and has better sound quality… where as the Z has it above the keyboard. I’m not exactly sure how good it was, but today it was playing up on his Z so we had no idea how to test.