Techmount 4-GPSCASE - GPS Water Resistant Case MOUNT YOUR GPS IN WATERPROOF CASE - With a Weather Proof case and transparent touch through cover this case allows you to see and use your protected device. The quick disconnect on back allows you to take your device off while still in its case, while leaving the mount connect to your bike CASE CAN FIT - Garmin NUVI GPS as well as any device less than 3.4" by 5.3" and with a depth at or less then 1.7" THE TECHMOUNT SYSTEM - Each mounting system is crafted in the USA, through our patented process using high quality aircraft grade aluminum making your mounting system more lightweight, much better looking, and most importantly more durable. All accessories are interchangeable on all our mounts.