Amazon.com: GL.iNet GL-MT1300 (Beryl) VPN Wireless Little Travel Router – Connect to Hotel WiFi & Captive Portal, USB 3.0, 3 Gigabit Ports, Range Extender, Assess Point, Pocket-Sized, MicroSD Slot, Easy to Setup :
Upgrading the TL-WR902AC Travel Router with OpenWrt
GL.Inet GL-MT300N-V2 Wireless Mini Portable Travel Router, Wifi Repeater Bridge, Range Extender, 300Mbps High Performance, 128MB RAM - Walmart.com
Amazon.com: Nanopi R4S Mini Portable Travel Router OpenWRT with Dual-Gbps Ethernet Ports 4GB LPDDR4 Based in RK3399 Soc for IOT NAS Smart Home Gateway : Electronics
GL.i GL-AR300M Qulcomm QCA9531 300Mbps OPENWRT Mini WiFi Router OPENVPN Travel Router 128MB RAM/ 16MB Rom with 2 2dBi Antenna - Newegg.com
Amazon.com: Nanopi R4S Mini Portable Travel Router OpenWRT with Dual-Gbps Ethernet Ports 4GB LPDDR4 Based in RK3399 Soc for IOT NAS Smart Home Gateway : Electronics