31. One important difference between these machines is the pointing device . 32. It used the same compact design, ports and pointing device as the previous Zaurus models. 33. The tablet and stylus are used as pointing devices , such as to replace a mouse. 34. The pointing device this keyboard needs is sorely missing. 35. Just tell her it has something to do with Windows drivers for your pointing device . 36. The machine uses a touchpad as the pointing device , but the keyboard is above average. 37. The pointing device is a touchpad, though you can replace it with an optical trackball. 38. Trackballs are provided as the pointing device in some BT Broadband Internet public phone boxes. 39. The best feature is the use of a flat, touch-sensitive pad as a pointing device . 40. The pointing device is a trackball mounted in the center of the Explorer's ample wrist-rest.
