
I bought this adapter without an antenna for my mother's computer as it tends to tip over and hit objects and I was afraid the antenna would break. As I expected, the signal is a bit weaker than what I got with Antenna Warmstor USB Wifi Adapter AC600Mbps Wireless Wifi Card 802.11ac Dual Band 2.4G/5G Network Adapter with Antenna for PC Desktop Notebook Tablet, Support Windows 10/8.1/ 8/7/XP/Vista, MAC OS X 10.4-10.12, but for some reason this gives me faster speeds (which I wasn't expecting). So if you are not far away this is ideal. I got mine about 36 feet from my router. With two walls (also called space) between the room where I installed it. And as you can see in the video and screenshot, I'm getting more than reasonable speeds.

DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 Review

Kohree 36V To 12V DC/DC Converter Regulator - 10A 120W Golf Cart Voltage Reducer
17 Review

Dorhea LM2596 DC-DC Buck Converter Step-Down Regulator 4.0-40V To 1.25-37V DC 36V To 24V To 12V To 5V Volt Power Supply Module With LED Voltmeter Display Compatible With Car Motor Buck
16 Review

EXuby Digital Converter Box For TV With RF/Coaxial And RCA Cable For Recording And Viewing Full HD Digital Channels Free (Instant Or Scheduled Recording, 1080P HDTV, HDMI Output, 7 Day Program Guide)
12 Review