Czarism.com

This is a list of all the keyboard shortcut I have found on the Pre:

Screenshot: Orange button + Shift(or Symbol) + P -> will put screenshot in photos under screencaptures

Deleting app from launcher: hold down Orange button and tap app icon

Deleting Emails/Drafts: Flick the email to right/left, may ask deletion confirmation

Going back/forward in text: hold down Orange button and drag finger to where you want to go

Delete text fast (1 word at a time): hold down shift key then press delete

Highlight text: hold down shift and drag finger over text

Cut/Copy/Paste: highlight text with above method, place finger in gesture area and press X/C/V respectively

Tab between fields (For Pre config only, NOT browser): press enter, will take you to next field

Dial phone # with a pause: enter p or t within the phone # to obtain a pause (ex: 1(800)123-4567p1234)

Page length scrolling (only for browser in landscape mode): use the right/top gesture area to scroll 1 page length up/down

Open link in new card: hold Orange + Space Bar + Press link

Take a picture: press space bar while in camera mode

Silence/Ignore call: press power button once for silence, twice for ignore

Num/Caps Lock: Hit the Orange/Shift button twice respectively

Square root, %, etc.. on Calculator: Press space bar to toggle between buttons

Soft Rest: Orange + Symbol + R

Reverse Logistics Support: dial ##786#

Debug Parameters: dial ##33284

EVDO Mode: dial ##3836#

And I think these are all shortcuts but you can never be sure.