Amazon.com: GL.iNet GL-AR300M16-Ext Portable Mini Travel Wireless Pocket Router - WiFi Router/Access Point/Extender/WDS | OpenWrt | 2 x Ethernet Ports | OpenVPN/Wireguard VPN | USB 2.0 Port : Electronics
Amazon.com: GL.iNet GL-A1300 (Slate Plus) Wireless VPN Encrypted Travel Router– Easy to Setup, Connect to Hotel WiFi & Captive Portal, Phone Tethering, Range Extender, Assess Point, Pocket-Sized, Open Source, NAS : Electronics
Amazon.com: GL.iNet GL-MT300N-V2(Mango) Portable Mini Travel Wireless Pocket VPN Router - WiFi Router/Access Point/Extender/WDS | OpenWrt | 2 x Ethernet Ports | OpenVPN/Wireguard VPN | USB 2.0 Port | 128MB RAM :
How to setup VPN on a mini travel router – Dirty Optics
Building an encrypted travel wifi router
Upgrading the TL-WR902AC Travel Router with OpenWrt
GL.iNet Beryl travel router review: Pocket-sized secure router with VPN and Tor | ZDNET