Lenovo IdeaPad Y450 - Manual (Page 21)

Chapter 2. Using your computer
12
Note:
You can also attach and use a USB mouse through the USB connector.
For details, see “Connecting a Universal Serial Bus (USB) device” on
page 35.
„
Gestures
Your computer touchpad is equipped with gestures technology which
provides an innovative alternative to conventional scrolling and buttons,
enabling users to get to the functionality they need more quickly.
The touchpad can recognize some gestures and make actions like zoom in/
out, or scroll up/down easily.
ChiralMotion™
Slide your finger to the right side of the touchpad until you see the scroll
mark, then draw on the touchpad in a twisting motion. Draw clockwise or
counterclockwise to scroll the page down or up.
Pinch
Use two fingers and make a pinch gesture on the touch pad to zoom out;
reverse the gesture to zoom in.
You will find pinch gesture very useful when you are viewing pictures or
portable document format (PDF) files.
Y450 UserGuide V3.0 EN.book Page 12 Friday, June 5, 2009 10:43 AM