Jackery Explorer 500: 518Wh Capacity and 500W Inverter (1000W Surge). Lightweight and Portable Design Jackery Explorer 1000: 1002Wh Capacity and 1000W (2000W Surge Power) Output. Supports 8 Devices Simultaneously xTool F1: a super-fast (4000 mm/s engraving speed), portable, handheld laser engraver with a 10W Diode laser and a 2W Infrared Dual Laser, capable of engraving on over 300 materials.