A:AnswerNo delete button
ALT + BACKSPACE, is DELETE—that is, delete the NEXT letter after the cursor.
CTRL + BACKSPACE will delete the previous word.
SHIFT + ALT + BACKSPACE will clear autofill form data on a page.
A:AnswerDepends on how your docking station connects to the PC. This unit has an HDMI port and two USB ports. I've used the MDMI port to connect to a flat screen TV and ran it as two monitors that way, the chromebook monitor and the tv. If you have an HDMI splitter, you may be able to set up two external monitors.