Logitech G has stepped into the TMR territory with the launch of the G512 X TMR, an analogue/mechanical gaming keyboard. Unlike most boards that use the same type of socket for all keys, this keyboard uses both Tunnel Magneto Resistance (TMR) and mechanical ones.

The keyboard features 39 hybrid TMR switch beds compatible with both magnetic analogue switches and standard 3-pin or 5-pin mechanical switches, allowing you to mix and match technologies on a single board. While the board ships with nine Gateron KS-20 analogue switches, the ability to drop in your favourite mechanical switches elsewhere provides a level of hardware flexibility rarely seen.

On the technical front, the G512 boasts true 8K performance, resulting in 0.125 ms end-to-end latency. Beyond speed, Logitech has introduced SAPP (Second Actuation Pressure Point) rings. These physical inserts allow you to assign two distinct actions to a single key (like a light press to walk and a deep press to sprint), while providing a physical tactile bump to notify you exactly when that second trigger point is hit. Moreover, the dual dials offer fully assignable hardware controls for everything from volume to macro scrolling.

Aesthetically, the G512 X features a PVD-coated RGB lightbar that syncs with the rest of the G5 Series ecosystem. For those looking for long-term comfort, an acrylic Prism of Comfort palm rest is available as an optional accessory to amplify the lightbar's glow. The keyboard is available in two layouts: a 75% layout retailing for £169.99/$179.99/€189.99 and a 98% layout for £199.99/$199.99/€219.99. Both versions come in black or white colourways with linear or tactile switches and will be available starting on May 2nd.

KitGuru says: Do you think Logitech should have gone full TMR across all switch beds, even if it meant a more expensive keyboard?

Cherry Xtrfy has announced the K5 Pro TMR Compact gaming keyboard, featuring Cherry MK Crystal Magnetic switches and Tunnel Magnetoresistance (TMR) sensing technology, designed for high precision and fast response times in competitive gaming.

As you might know, TMR technology captures small changes in the magnetic field, providing users with millimetre precision. According to Cherry Xtrfy, this technology provides greater precision than standard Hall-effect sensing.

The K5 Pro TMR Compact uses an 8000Hz polling rate to transmit signals to the PC up to 8 times per millisecond. The internal construction includes a metal plate, multi-layer damping, and pre-lubricated PCB-mounted stabilisers to reduce vibration. The switches are hot-swappable, allowing easy replacement with other magnetic switches.

Users can manage keystroke parameters in Cherry MagCrate software, which allows adjusting actuation points and assigning multiple functions to a single key based on press depth.

The Cherry Xtrfy K5 Pro TMR Compact is available now, priced at €149.99.

KitGuru says: If you were in the market for a 65% keyboard, would you consider Cherry Xtrfy's new K5 Pro TMR Compact?

You will hardly find major differences from one magnetic keyboard to another when it comes to the core features, considering you are comparing products in the same price range. Most magnetic keyboards usually cost between $120-$200, making them less affordable than traditional mechanical keyboards, but they have a significant upper hand when it comes to performance. Having tested some magnetic keyboards from various vendors, I thought about trying the IQUNIX EV63, which has been marketed as an "entry-level" magnetic switch keyboard. Despite the entry-level tag, it costs a whopping $189, but seeing the faces of professional players on the official […]

Read full article at https://wccftech.com/review/iqunix-ev63-hall-effect-keyboard-review/