Vetta VL110A HD Altimeter SmartLite Cycling Computer The VL110A HD model is Vetta’s Altitude computer with the Metal braided cable. It combines all 20 VL110 functions with 5 different altitude functions including Total Altitude Gain and Barometric Calibration. Upgradable to ( i ) Wireless Speed Only or ( ii ) Wireless Speed & Cadence all-in-one...