You asked for STRONGER WiFi and Extended Range and here it is. We have combined this high power WiFi adapters with a powerful omni-directional (+9 dBi) 15" (38cm) folding antenna. Estimated range is 1 mile ( 1.6km) Most common WiFi devices (D-Link, Linksys, and Netgear) have power ratings of less than 50mW (milliwatts.) Our new WiFi device is 10x as strong (500 mW.) This adapter is what the WiFi world has been waiting for. It is compatible with almost all laptops and desktop, PCs and Macs and can accept external antennas for additional range. It is perfect to travel with ? weighing less than 2 ounces and measuring 3.5 x 2.5 inches in size (8.5 x 6.3cm ) The lightweight 15" (38cm) rubber enclosed omni-directional antenna folds down when not in use. Also included is a smaller 4" (10cm) omni-directional antenna for closer range access.