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Asus ROG Swift PG27UCWM OLED monitor on a desk with a glowing screen showing a bright horizontal line of light

An RGB stripe gives LG's 27-inch 4K OLED sharper text

LG's 27-inch 4K OLED uses a true RGB stripe to sharpen text, drops the white subpixel, and still hits 240Hz. See what it trades in brightness.

A 27-inch OLED monitor on a designer's desk showing crisp text, with a magnified red-green-blue sub-pixel grid in the corner

LG's 5K Tandem WOLED packs 220 PPI into a 27-inch screen

LG's 27-inch 5K Tandem WOLED hits 220 PPI by dropping the white sub-pixel, trading full-screen brightness from 335 nits down to 250 nits at 100% APL.

Cutaway mechanical keyboard switch showing a multi-stage spring with tight coils at the top and loose coils at the base beside a rising force curve

The Gateron Pro 2.0 Silver gets heavier as you press down

Multi-stage springs bend a switch force curve into a rising ramp. See how the Gateron Pro 2.0 Silver presses and why a 60g label hides the shape.

Prusa CORE One+ printer with its door open, showing eight numbered INDX toolheads racked along the front and the Smart Head above them

The Prusa CORE One INDX prints eight materials in one job

The Prusa CORE One INDX prints eight materials, each with its own nozzle. How passive toolheads work, and how the kits price against a second printer.

Two ultrawide QD-OLED monitors on a desk, left screen washed grey-purple in daylight, right screen staying inky black

QuantumBlack film removes the purple tint from QD-OLED

QuantumBlack film clears QD-OLED's purple tint in lit rooms. BlackShield, DarkArmor and ObsidianShield are the same optional Samsung Display upgrade.

A Cherry MX2A switch with a red stem on a black housing mounted upright on a keyboard PCB, with more switches behind it

Cherry rebuilt five parts inside the MX2A mechanical switch

Cherry MX2A redesigns five parts of the MX switch: barrel spring, ring lube, stem, socket dome and glide ribs. See which changes a typist can feel.