The Zebra Technologies portfolio of accessories extends your capabilities, and enables you to lower the total cost of ownership of your Zebra mobile computer. Use external antennas to increase the range of many terminals. External antenna for indoor/outdoor use Dual Band (2.4Ghz/5Ghz) Stubby Used when the VC80 is used in indoor/outdoor areas where an externally mounted antenna is needed for better coverage. Whip antenna (stubby), dual band, 802.11 a/b/g/n/ac, 2.4GHz 2dBi, 5GHz 3.7dBi, RPSMA connector