The Keychron K2 is a compact 75% mechanical keyboard featuring 84 keys, designed for both Mac and Windows users with extra keycaps included. It supports Bluetooth 5.1 for connecting up to three devices simultaneously, along with a USB Type-C wired mode for direct connections. Powered by a 4000 mAh battery, it offers up to 72 hours of continuous use. The K2 features Gateron G Pro mechanical brown switches for a tactile typing experience and comes with white LED backlighting, making it suitable for low-light environments. Its ergonomic inclined design ensures comfortable typing without a palm rest, while N-key rollover in wired mode enhances performance for gaming and typing tasks.

The Keychron K4 Wireless is a compact mechanical keyboard designed for efficiency and versatility. Featuring a 96% layout with 100 keys, including a number pad, it maximizes productivity while maintaining a minimalist footprint. With Bluetooth 5.1 connectivity, the K4 can pair with up to three devices simultaneously, ensuring seamless transitions between different platforms. The keyboard boasts an impressive 4000 mAh battery, offering up to 72 hours of usage. Its customizable RGB backlighting and durable Gateron switches—available in Red, Blue, and Brown—enhance the typing experience. Compatible with both Mac and Windows, it provides extra keycaps for user convenience. Ideal for home, office, or light gaming, the Keychron K4 combines style, performance, and reliability in one elegant package.

The Keychron K5 Pro is an ultra-slim mechanical keyboard that combines style and functionality. Constructed with a durable aluminum and ABS frame, it features low-profile double-shot PBT keycaps for a premium feel and resistance to wear. With Bluetooth 5.1 connectivity, it can connect to up to three devices simultaneously and also offers a USB Type-C wired connection for gamers needing a 1000 Hz polling rate. The keyboard boasts hot-swappable Gateron switches for easy customization, with an ergonomic design that includes three adjustable typing angles. Additionally, it offers over 22 RGB backlighting options for further personalization. The Keychron K5 Pro is an excellent choice for both everyday users and gaming enthusiasts looking for a versatile and high-performing keyboard.