Acebeam recently added a remarkably compact model to its LEP flashlight lineup. Despite measuring just 12 cm (4.72 in) in length, the new W20 boasts a beam distance of over one kilometre thanks to its LEP technology. It also runs on a replaceable 16340 battery.

Nitecore has introduced a new power bank that is particularly light and is based on silicon-carbon battery cells. The NB10000 Gen 4 can also store more energy than many other 10,000mAh power banks, which is why Nitecore refers to typical 13,000mAh power banks for comparison.

Ubiquiti has released a preview version of UniFi 10.1. It’s supposed to make setting up redundant networks easier, and it also introduces an interesting new feature for WiFi roaming.

The new Acebeam X20 flashlight offers a long range as well as a white but also red light, while two side-by-side and replaceable 21700 batteries are supposed to provide long runtimes.