NavPad Knee board for PDA or GPS
A good, low cost mounting solution for your handheld GPS or PDA in stick-controlled sailplanes, airplanes, helicopters, ultralights, etc. The display is visible at a glance without special mounts or permanent installations. The tapered circular base conforms to your leg and is secured by a simple Velcro strap.  Your electronic device is perfectly protected against vibrations.  Instead of a GPS attach a clip board and you have a hands-free chart holder.  All Velcro tape is included. PDA and GPS shown in photo are not included. Patent pending.

Why is the NavPad yellow and not black? 
In warm weather, the interiors of airplanes with canopies collect a great deal of heat. This applies to items inside the cockpit as well. As a result, the kneepad or similar items become unpleasantly hot, especially if one is wearing shorts.  As far as preventing this heat absorption is concerned, white would be the best choice. Unfortunately, it isn't very attractive. The next best choice is yellow, which we think is the best compromise.

Dimensions:

• Width: 4.7 inches (120 mm)
• Length of curved base: 5.9 inches (150 mm)
• Height from lowest point to highest point of tall end: 4.0 inches (101 mm)