YouTube on MSN

Tiny! Magicforce 49 key mini 40% mechanical keyboard review

TINY!!! Magicforce 49 Key Mini 40% Mechanical Keyboard Review In this video, Betty from Switch and Click reviews the Qisan ...
YouTube on MSN

This video features a sound test of HyperX Aqua switches and a review of the compact Magicforce 49 key, 40% mechanical keyboard

This video features 5 minutes of keyboard sounds using the HyperX Alloy Origins Core with Tactile Aqua Switches, offering a soothing experience for enthusiasts. Additionally, Betty from the Switch and ...
Gizmochina

RK S75 mechanical keyboard with LED display, premium knob launched for 299 yuan ($40)

RK (Royal Kludge) has introduced its latest mechanical keyboard, the S75. This keyboard comes with a 75% layout, making it compact and efficient in terms of desk space usage while still offering 81 to ...
SlashGear

What Made The Creation Of Blue LED Lights So Special?

Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...
Electronic Design

The Elusive Blue LED: How Did Researchers Finally Triumph?

It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...