Here are some resources that I recommend to help you get started.
Power Banks & Tall Ring Light
For the AC Adaptor to plug in my computer: 200Watt Portable Power Bank with AC Outlet and 10W Adjustable LED Bulb Light for Camping 42000mAh Power Supply for CPAP, 2 AC Ports, 4 USB Ports, 2 DC Ports
**Anker Portable Charger, 325 Power Bank (PowerCore Essential 20K) 20000mAh Battery Pack with High-Speed PowerIQ Technology and USB-C (Input Only) for iPhone, Samsung Galaxy, and More**
Skyroam Solis Lite | 4G LTE WiFi Mobile Hotspot | Global Coverage | Up to 10 Connected Devices | Built in VPN | vSIM Technology, No SIM Card Needed | Make a WLAN
Flexispot Standing Desk, 48 x 30 Inches Height Adjustable Desk, Electric Sit Stand Desk Home Office Desks Whole-Piece Desk Board (Black Frame + 48 in Blacktop)