Bubble Level, Calculator and a Ruler. Measure angle, hang a picture straight on, you compute something
or they measure from objects. Also suitable for hobby craftsman or if no other show business are available.

Buble Level:

• Virtual Bubble
• Horizontally, vertically, spirit level
• In degrees
• Single angle, total angle (360 °)
• Highly accurate

Calculator:

• Simple calculator with basic arithmetic
• Multiple calculation (for example 3 +4-2/3 =) possible

Ruler:

• Ruler in centimeters or inches
• Calibration, i.e. can be adapted to the screen
• Absolute accurately adjusted
• 64cm max

Requirements:

• Windows 8
• Tablet PC or Notebook with G-Sensor (accelerometer)