I bought a refurbished device to replace the Samsung SCH-LC11 access point which had a second battery that was swollen (I didn't stick to my routine of using the device at night off regularly) and that there were problems with frequent disconnections. We live in rural southern Maryland and our home is surrounded by woods - the signal strength for our location is questionable. Various reviews have shown that this device supports the connection well, and some reviews suggest that it could perform better than the next Mi-Fi model. One issue was that the device came without a SIM card, which I didn't realize. However, since our data plan is with Verizon, it was fairly easy to connect to Verizon, move our sim to the 890L, deactivate our Samsung, and activate the 890L. So far the device has maintained a great connection (2 bar) despite a relatively weak connection. I haven't yet determined how long or how well the device lasts on battery power, but for our typical use, portability isn't a huge issue.
Smartphone ZTE Blade A7 (2020) 2/32 GB, Dual nano SIM, blue
79 Review
๐ Skyroam Solis: Ultimate Mobile WiFi Hotspot & Power Bank with Unlimited Global Data
7 Review
๐ Unlocked Huawei E397u-53 USB 4G LTE Modem - Exclusively for T-Mobile US, Worldwide Hotspot Service Required
6 Review
๐ Nommi: Unlocked 4G LTE Mobile Hotspot with Wi-Fi Extender, VPN, Pay-as-You-Go Portable MiFi, eSIM/SIM in 150 Countries, and 10000mAh Power Bank
6 Review
๐ CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
๐ 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
๐ StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review