SOLAKAKA E9 Pro — Your Best Grip for Work and Victory

Your wrist knows the cost of long mouse sessions — a traditional mouse keeps your forearm pronated, and wrist pressure accumulates day by day. The SOLAKAKA E9 Pro offers a new answer: the first vertical MMO mouse designed to cut strain without sacrificing control. The 45° vertical grip returns the wrist to natural alignment, while sculpted palm-and-thumb support spreads pressure evenly; with a skin-friendly sweat-resistant coating, the team logged 300+ hours of gaming, coding and creative work with steady hands and no strain. Performance makes no compromise: flagship PAW3395 sensor, tri-mode wired/2.4G/Bluetooth connection, just 97g, and a 1000mAh battery. The signature is the tactical thumb zone — 10 side buttons along the thumb's natural arc, each fully customizable for MMO combos, creative-tool switching, or office shortcuts, all exactly where muscle memory expects. Launched in January 2026, it drew 1,675 backers and about HK$1.05M (roughly $135K), around 6,771% funded.