Keychron has unveiled the new Keychron Q11 Ultra 8K, a significant update to their catalog, particularly in their unique split mechanical keyboard format. Unlike recent models where the ‘Ultra’ designation primarily meant firmware, battery, and connectivity enhancements, this upgrade is more substantial. The original Keychron Q11 was a split keyboard, but it relied on a USB-C connection and a physical link between its two halves. Now, this connection is entirely wireless, revolutionizing the user experience.
Not only does it connect wirelessly to computers, tablets, and mobile devices, but the two halves of the keyboard are also wirelessly interconnected. This means you get the same keyboard but without any cables, along with the other improvements seen in Keychron’s latest models. Keychron promotes it as the perfect 75% split keyboard for those looking to improve their typing posture.
Key Specifications of the Keychron Q11 Ultra 8K Split Keyboard
The main innovation of the Keychron Q11 Ultra 8K lies in its triple connection system. It offers a low-latency 2.4 GHz connection via a gaming-focused dongle, boasting an 8,000 Hz polling rate. This translates to an incredibly low latency of just 0.125 milliseconds. For situations where ultra-low latency isn’t critical and energy efficiency is prioritized, it supports Bluetooth 5.3. Additionally, it can still be used via a USB-C cable, which can also be used for charging the battery. Speaking of the battery, this keyboard provides up to 300 hours of battery life.
Another significant technical change from the original Q11 is the firmware. The Q11 Ultra transitions to ZMK, while the previous Q11 was based on QMK. This means moving from the QMK open-source, more traditional firmware to ZMK, a more modern firmware specifically designed for wireless keyboards. Built on Zephyr RTOS (a real-time operating system), ZMK aims to deliver energy efficiency, flexibility, and broader hardware support.
In terms of build quality, the Keychron Q11 Ultra 8K retains the premium approach of the Q series. It features an aluminum body, a split design, screw-in stabilizers, south-facing RGB backlighting, and double-shot PBT keycaps in the KSA profile. It also incorporates the new Keychron Silk POM switches, available in red, brown, and ‘banana’ variants, with hot-swap support for 3-pin and 5-pin Cherry MX compatible switches. This allows for switch changes without soldering, a crucial feature for both mechanical keyboard enthusiasts and professional users looking to fine-tune the feel and sound.
Additional Information, Availability, and Price
One of the key advantages of the Keychron Q11 Ultra 8K is its split design. This allows each half of the keyboard to be positioned aligned with the shoulders, reducing the closed-wrist and arm posture typical of standard keyboards. Keychron emphasizes that the Q11 Ultra frees up desk space and promotes a more natural position during long typing or gaming sessions. Unlike more radical ergonomic keyboards, it retains a traditional staggered layout, meaning it doesn’t require relearning an ortholinear or columnar arrangement.
Keychron states up to 300 hours of battery life with the backlight off and up to 100 hours with RGB at minimum brightness. The specified battery capacity is 4,000 mAh, and the keyboard is compatible with macOS, Windows, and Linux. It also supports NKRO (N-Key Rollover) in both wireless and wired modes, another important detail for gaming or fast typing. The Keychron Q11 Ultra 8K is priced at $239.99 on Keychron’s US store. The ES-ISO version is listed on the Spanish store for €279.99, though it was not yet available for purchase at the time of writing.
