500 W equals 500 Euro. Powerstations, i.e. battery energy storage devices with various USB, and socket outputs, are very popular, but also expensive. The EBL MP500 costs just under 500 euros, offers a continuous power of 500 W (1,000 W peak) and can store 519.4 Wh of energy in its batteries. Of course, you can charge the one-handed portable energy cube with both mains and solar power. EBL includes a 100 W folding panel for the latter.

Insanely bright 1200-nit touchscreen. Chromebooks are a dime a dozen these days, but higher-end models are still relatively uncommon. The US$999 Dragonfly Pro Chromebook stands out from the crowd with its 4x Thunderbolt ports and one of the brightest displays on any consumer laptop.