Description
The LEXMA LK7100B Midnight Blue wireless keyboard bridges the gap between portability and full-sized functionality. By integrating dual-mode connectivity—Bluetooth and 2.4GHz—it allows users to toggle between a PC, tablet, and smartphone with a single keystroke. Its 98-key layout preserves the essential numeric pad while reducing the overall footprint, making it an ideal hub for modern multi-screen workstations.
This product is for:
- Remote professionals needing a quiet workspace to maintain focus during video calls.
- Multi-device power users who frequently switch between Windows laptops and macOS tablets.
- Students in shared dorms or libraries who require silent typing to avoid disturbing others.
- Data entry specialists who need a dedicated numeric keypad in a space-saving design.
- Minimalist desk enthusiasts looking for a sleek, cable-free aesthetic in Midnight Blue.
Detailed specifications:
- Connectivity: Dual-mode (Bluetooth & 2.4GHz Wireless)
- Range: Up to 10 meters (33 feet)
- Layout: 98-key configuration with numeric pad and multimedia shortcuts
- Switch Type: Silent membrane keys
- Power Source: 2 x AAA batteries (3VDC / 50mA)
- Compatibility: Windows 7/8/10/11, Mac OS 10.10+
- Certifications: BSMI R33984, NCC CCAH21LP8450T8
Typing on the LK7100B feels remarkably fluid thanks to its low-profile silent keys, which dampen the sharp click found in standard keyboards without sacrificing tactile feedback. The transition between devices is instantaneous, solving the common frustration of re-pairing peripherals. Its Midnight Blue finish offers a professional alternative to standard black or white, fitting well into both creative and corporate settings.
Compared to standard 104-key keyboards, the LK7100B saves significant desk space while retaining the number pad, a feature often lost in 60% or 75% layouts. Unlike basic Bluetooth keyboards that suffer from latency, its 2.4GHz dongle provides a stable, lag-free connection for intensive tasks, while the Bluetooth mode ensures compatibility with mobile devices that lack USB ports.
Q&A:
- How do I switch between the three connected devices? Use the dedicated quick-switch keys to toggle between the 2.4GHz receiver and two distinct Bluetooth channels.
- Is this keyboard compatible with both Windows and Mac? Yes, it supports Windows 7 and above, as well as Mac OS 10.10 and later versions.
- What type of batteries does it use? The keyboard is powered by two standard AAA batteries, which are easily replaceable.
- Are the keys completely silent? While no mechanical movement is 100% silent, the LK7100B uses specialized dampeners to significantly reduce noise for quiet environments.
- Does it include a numeric keypad? Yes, it features a 98-key layout that includes a full numeric section for data entry and calculations.
