Mechboards Lily58

The Mechboards Lily58 is a split mechanical keyboard with a 6×4 staggered layout and a 4-key thumb cluster. It suits users who want a compact, ergonomic design with customizable layouts. The keyboard supports both wired and wireless connectivity, appealing to hobbyists comfortable with soldering or those preferring a ready-to-use option. It is a good choice for users who want flexibility in switch choice and layout programming but may be less ideal for those seeking a fully assembled, out-of-the-box solution without any setup.

Key Features

• Split design reduces hand strain by allowing natural positioning.
• 6×4 column staggered grid with thumb cluster enhances typing efficiency.
• Available in both hot-swap and solder-required versions, allowing switch customization.
• Includes OLED screens for visual feedback on the wired version.
• Supports both wired (USB-C) and wireless (Bluetooth nRF52840) connectivity.

Build Quality

• Constructed with FR4 switch plates and frosted acrylic bottom plates for durability and moderate weight.
• Hotswap sockets simplify switch replacement without soldering in compatible kits.
• Includes rubber feet for stable placement on desks.
• Optional stainless steel backplate and 3D-printed cases available separately.

Connectivity

• Wired version uses dual RP2040 controllers and TRRS cables for communication between halves.
• Wireless version uses dual nRF52840 Bluetooth controllers with rechargeable batteries.
• TRRS cables should not be hot-plugged while powered to avoid damage.

Compatibility and Customization

• Fully programmable via QMK and VIA firmware/configurators, enabling custom layouts and macros.
• Supports common operating systems through standard USB HID protocols.
• Users must provide their own switches and keycaps, allowing full customization of typing feel and sound.

Trade-offs

• Requires soldering skills for some kits, which may limit accessibility for beginners.
• Wireless version adds complexity and weight due to batteries.
• Pre-built option reduces setup time but still requires user-supplied switches and keycaps.
• Small layout may not suit users needing full-size or larger keyboards with dedicated function rows.