Keychron Unveils Retro Split Mechanical Keyboard with 8K Polling Rate

Hana Lee

Keychron Z11 Ultra retro split mechanical keyboard with 8K polling rate and aluminum chassis

Keychron has launched the Z11 Ultra 8K, a mechanical keyboard that blends a retro aesthetic with cutting-edge technology. The keyboard features a split-panel Alice-style layout at 65 percent size, designed to angle the keys for a more natural and comfortable typing experience.

Keychron Z11 Ultra mechanical keyboard with retro arcade-inspired aluminum chassis
Keychron's Z11 Ultra features a CNC-machined aluminum body inspired by 1970s arcade machines.

Retro Design Meets Modern Build

The Z11 Ultra showcases a CNC-machined unibody aluminum chassis influenced by 1970s arcade machines. A unique metal plate on the keyboard’s lower-left corner resembles a cassette cartridge and doubles as storage for its 2.4GHz wireless receiver. Additionally, an X-shaped silicone pad on the bottom enhances desk grip while aiding sound dampening.

Split-panel Alice-style layout on the Keychron Z11 Ultra keyboard
The Z11 Ultra sports a 65% Alice-style split layout designed for ergonomic typing.

Advanced Typing Experience

Internally, the keyboard utilizes a gasket mount structure combined with six layers of sound-absorbing materials to reduce typing noise and vibrations. It also includes a single-key slotted PCB and a PP positioning plate, both contributing to a softer, more flexible typing feel. The keyboard is equipped with custom HUANUO mechanical switches and original CHERRY high-profile PBT keycaps featuring double-shot molding. Related coverage: OnePlus Pad 4 vs Xiaomi Pad 8 Pro: Best Android Tablet in 2026.

Exceptional 8K Polling Rate for Low Latency

One standout feature is the Z11 Ultra’s 8,000Hz polling rate, supported in both wired USB-C and wireless 2.4GHz modes. Powered by the ZMK low-power firmware platform, this high polling rate significantly reduces input latency, a benefit particularly valuable for competitive gamers and fast typists.

Power and Connectivity

To accommodate the higher power consumption from wireless 8K polling, Keychron integrated a 4,000mAh battery into each half of the keyboard. This dual-battery setup helps maintain extended usage without frequent recharges.

Availability and Pricing

The Z11 Ultra 8K mechanical keyboard goes on sale in China at 8 PM local time, priced at 849 yuan (around $120). Global availability has not yet been announced.

(Via)

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