Razer Low-Profile Optical Switches: Perform quicker keystrokes with all-new switches that have a shorter actuation height for reduced key travel, backed by a 70-million keystroke lifespan for long-lasting performance. Top-Class Connectivity: Experience lag-free gaming and instant response with our industry-leading 2.4GHz connection. Unlock greater functionality as you connect and toggle between 3 devices in Bluetooth. Ultra-Long 40-Hour Battery Life: The Razer DeathStalker V2 Pro can power through an entire day of gaming without breaking a sweat and includes a detachable USB-C cable for continued use while charging. Ultra-Slim Casing with Durable Aluminum Top Plate: The keyboard’s slim profile ensures neutral hand positioning for long hours of use with little strain, while its aluminum alloy top plate provides greater durability with a satisfying heft. Laser-Etched Keycaps with Ultra-Durable Coating: Offers greater protection against wear and tear compared to regular keycaps, with laser-etched legends that look sharper and stay well-lit even during the day.