Asus’s ROG Harpe II Extreme Edition 20 is a 20th-anniversary gaming mouse designed as a premium collector’s product, combining unusually high-end specifications with 24K gold-plated detailing and a translucent black shell. Its significance lies less in providing essential gaming performance than in illustrating the growing market for luxury, commemorative PC peripherals.

The mouse weighs 82g and is based on the much lighter Harpe II Ace design. It offers an 8,000Hz polling rate, a 65,000 DPI sensor and ROG 100M optical switches, but these headline figures are likely beyond what most players need; the reported $260 price also places it firmly at the high end of the market.