Alienware 15 R2 Quick Start Manual page 64

6 Push the palm-rest assembly from the release hole to release it from the
tabs on the computer base.
UPMIDIAS
1 palm-rest assembly
3 release hole
7
Place the computer in an upright position.
8 Using a plastic scribe, pry up along the edges of the palm-rest assembly.
2 computer base
39