User's Manual

6.10.4: Battery saving mode, provides for longer battery life
6.10.5: Battery life
3 months under normal operation (alkaline battery)
Item 6.11 : Tracking Speed
The unit shall be capable of tracking between 50mm/s and 400mm/s of hand movement on the
matt white paper without loss of data.
Item 6.12 :Sensor Features
- Optical motion estimation technology
- Complete 2D motion sensor
- Accurate motion estimation over a wide range of surfaces
- High speed motion detection up to 16+inches/sec
- High resolution up to 800cpi
Part 7.0: Reliability and environmental specification
Item 7.1 : Button Switch Activation
Conditions: 3 cycles per second.
Testing method: a small DC motor fixed with cam automatically press the key for three time per
second. The switch is connected to a calculator. The number displayed on
calculator is pressed cycle of the key.
Result: key tested have a lift cycle of more than 1,000,000.00.
Item 7.2 : Cable Bending Strength
Conditions: Cable load at 100gram,
Testing methods: bend 60 degrees any direction from its centerline at speed of 30 cycles/min.
5000 cycles.
Result: No visible damage and no breakage in each wire.
Item 7.3 : Drop Shock with Bare Unit
Conditions: Drop the Unit from 76cm height onto floor.
Testing Methods: drop the unit on top, bottom and 4 side of the unit ( 1 time for each side).
Result: The Unit function properly, no mechanical failure.
Item 7.4 : Drop Shock in Gift box
Conditions: Unit have been packed with gift box
Testing Methods: Drop the gift box from 91cm onto a floor, on the 4 corners and 6 sides of the box
(1 time for each side)
Result: no content escape from packaging.
Item 7.5 : High Temperature Test for operating pattern
Conditions: N/A
Testing Methods: Keep the unit at the temperature of 0 to 40 degrees Celsius and relative
humidity of 0% to 95% for 25 hours and then left at ambient room temperature
for 2 hours.
Result: the unit work properly
Item 7.6 : Heat Cycle Test for Shipment Pattern
Conditions: N/A
Testing Methods: -40 degrees Celsius to 65 degrees Celsius under 0% to 90% related humidity