2026 is shaping up to be a golden year for gaming mice, as Razer's battery-boosting FrameSync adds more goodies to the pot

Ever since mouse sensors in premium gaming mice all became generally on par, and especially now that some sensors in budget mice are pretty on par too, it's been difficult to get truly excited about any new rodent-based technologies. But earlier this year, Logitech changed the game with the X2 Superstrike and its haptic-inductive analogue clicks. Now, Razer's got a new techy trick up its own sleeve with its new Viper V4 Pro in the form of FrameSync.

It might not sound quite as initially exciting as analogue switches...