I've had problems with the WiFi signal for a long time. I pay for fiber optic internet but the speed I get is around 10Mbps. I pay for 100Mbps. I had two problems: the wireless card in my computer wasn't designed for this speed, and I couldn't use a faster connection with the router (5 GHz instead of 2.4). Enter Cuda. After a long soul searching, moaning and gnashing of teeth, I decided on this child. Boy, that was a good move. With dual antennas and the ability to leverage speeds well beyond anything I'll likely ever pay for, this card is designed for the future of my great-grandchildren's computing. It was easy to install once you are comfortable with opening your desktop. If not, there are helpful videos on YouTube. It's a simple process. I will say that I don't take advantage of the built-in Bluetooth on this card because I already had built-in Bluetooth. So if you only want Wi-Fi, just ignore the included wired dongle. This card is great value for money and I recommended it to a friend who just ordered one for his old car. Buy this postcard, your great-grandchildren will thank you.
High Gain Wireless Network Adapter - TP-Link Nano USB Wifi Dongle with 150Mbps Speed for PC Desktops and Laptops. Compatible with Win10/8.1/8/7/XP Linux 2.6.18-4.4.3, Mac OS 10.9-10.15 (TL-WN722N)
46 Review
TP Link TL WN823N 300Mbps Wireless Adaptor
55 Review
TP-Link Archer T4U Plus AC1300 USB 3.0 WiFi Network Adapter
29 Review
π ASUS USB-BT400 USB Bluetooth Dongle Receiver - Compatible with Laptops and PCs, Plug and Play for Windows 10/8/7/XP. Supports Printers, Phones, Headsets, Speakers, Keyboards, and Controllers in Black.
79 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
π Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review
π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review