zFrontier Ursa Major by Sirius Mechanical Keyboard

The zFrontier Ursa Major by Sirius is a high-performance, fully wireless Bluetooth split 75% keyboard designed for enthusiasts, gamers, and office professionals who demand both functionality and aesthetics. This keyboard stands out with its unique split design, allowing for ergonomic typing and cross-hand key combinations. It features a programmable knob and supports both wired and wireless modes, making it versatile for various use cases. With its sleek design and robust build, the Ursa Major is perfect for those who seek a blend of style, comfort, and advanced features in their keyboard.

Essential Features

The Ursa Major keyboard offers a range of significant features that set it apart in the market. It is a fully wireless Bluetooth split keyboard, recognized as a single input device by your computer, eliminating the need for a cable connection between the two halves. This design supports cross-hand key combinations and layers, enhancing typing efficiency and comfort. The keyboard also includes a programmable knob, which can be customized for various functions, adding an extra layer of convenience. Additionally, it supports both wired and Bluetooth wireless modes, providing flexibility in connectivity options. The built-in lithium battery ensures long-lasting performance, with a battery life expectancy of up to six months.

Material and Build

The Ursa Major boasts a premium aesthetic design with a choice of colors, including Silver housing with Gunmetal mid-frame, Black housing with Dark Green mid-frame, Lavender housing with Silver mid-frame, and E-white housing with PVD brass mid-frame. The anodized aluminum housing and middle frame ensure durability and a high-quality feel. The keyboard features a top mount, soldered PCB, and an FR4 plate with an integrated antenna for signal boosting. The layout is standard ANSI, and the overall build quality is robust, designed to withstand extensive use while maintaining its sleek appearance.

Connectivity Options

The Ursa Major offers versatile connectivity options to suit different user preferences. It supports Bluetooth wireless technology, allowing for a clutter-free desk setup and easy pairing with multiple devices. The keyboard also includes a Type-C charging port, ensuring efficient and fast charging. Switching between wired and wireless modes is seamless, providing flexibility for different scenarios, whether you're gaming, working in an office, or using it for general computing tasks. The built-in lithium battery provides long-lasting power, with a life expectancy of up to six months on a single charge, reducing the need for frequent recharging.

Flexible Programmability

One of the standout features of the Ursa Major is its flexible programmability. Users can personalize their typing experience through key remapping and aesthetic customizations such as backlighting. The keyboard is fully programmable using the LNE LINK software, available for both Windows and MacOS. This proprietary software allows for easy customization without the need for flashing, making it user-friendly even for those who are not tech-savvy. The programmable knob adds another layer of customization, enabling users to assign various functions according to their needs, whether for productivity, gaming, or multimedia control.

Unique Selling Points

The Ursa Major includes several unique selling points that make it a compelling choice. It features a dual-mode design, supporting both wired and Bluetooth wireless connectivity. The keyboard also comes with a hard carry case, making it convenient for transport and protection. The inclusion of a programmable knob adds a level of customization rarely seen in other keyboards. Additionally, the E-white limited edition features a PVD brass middle frame and weight, adding a touch of luxury and exclusivity to the keyboard. These features, combined with its robust build and advanced functionality, make the Ursa Major a standout product in the market.