Pointing Style - HP Pavilion XT545 Supplementary Manual

Working in Comfort
TIPS
Pointing comfort
When using a
mouse, trackball, or
other pointing
device, hold it
loosely and click the
buttons using a light
touch. Keep your
hand and fingers
relaxed at all
times—whether
actively using or
merely placing your
hand on the device
while pausing. For
longer pauses, let it
go and relax your
hands and fingers.
Switch hands
To give your hand a
break, you may
choose to control
your mouse or
trackball with the
opposite hand for
awhile.
AVOID!
Avoid gripping or
pinching your mouse
tightly.
4–4

Pointing Style

Use your whole arm and shoulder to move the mouse, not
just your wrist. Do not rest or anchor your wrist while
using your pointing device; keep your wrist, arm, and
shoulder free to move.
Adjusting Software Controls
You can use the software control panel to adjust the
properties of your pointing device. For example, to reduce
or eliminate mouse-lifting, try increasing the cursor speed
or acceleration settings. If you use a pointing device with
your left hand, the software control panel will allow you to
switch the button assignments for maximum comfort.
Clean Frequently
Dirt can affect the performance of your pointing device,
make pointing more difficult. Remember to clean your
mouse or trackball frequently. An optical mouse or
trackball has no moving parts on the underside, so it may
not require cleaning as frequently.
RIGHT
Keep your wrist in a
comfortable, neutral
position and your
pointing device
aligned with your
forearm.
WRONG!
Do not move your
pointing device too
far from the keyboard
because it can cause
you to markedly bend
your wrist to the side.
Safety & Comfort Guide