Sony VGN-UX490N - Manual (Page 136)

136 n N
Precautions
On Using the Wrist Strap
❑ To prevent accidental dropping, make sure to fasten the supplied wrist strap to your computer through one of the strap
holes and wear it when you use the computer on your palms.
❑ Do not grasp the wrist strap to carry your computer around as it may cause the computer to hit against something,
resulting in damage to the computer.