*Dual-Zone Keyboard & Stylish Mouse, Single Shared Receiver
Complete matching set includes functional dual-area keyboard and good-looking ergonomic mouse. Only one unified USB receiver connects both devices simultaneously to simplify desktop wiring.
*Rich Color Selections, Customizable Shell & Keycap Shades
Various ready-made color schemes are offered for immediate selection.
Customize tones of top/bottom covers and keycaps to match your brand’s market positioning.
*Free Mix & Match Keyboard & Mouse Combinations
All keyboard and mouse series in our catalog can be flexibly matched to form unique combo packs. Reach out to our sales team to get complete product catalog and detailed cooperation info.
*Multi-Scenario Use & Stable Cross-System Connection
Perfectly adapts to office work, study, travel and other daily usage scenarios. Stable low-latency wireless transmission supports all mainstream operating systems and devices.
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B072 Dual-Zone Keyboard & Mouse Wireless Combo
Dual-Zone Wireless Keyboard & Mouse Combo with Single Shared USB Receiver for Simplified Desktop Wiring, Rich Optional Colors, Customizable Shell & Keycaps, Mix-Match Sets and Stable Cross-System Wireless Connection
| Dimensions | 363.23 × 124.5 × 17.15 mm (keyboard) |
|---|---|
| Number of keys | 99 |
| Keyboard Weight | 364 g (unit only) |
| Operating Voltage | 3.7 V |
| Standby Current | 0.1 mA |
| Operating Current (when keys are pressed) | Less than 2.1 mA |
| Sleep Time | 10 minutes |
| Sleep Current | 10 µA |
| Operating Range | 10 meters |
| Batteries | 2 AAA batteries |
| Dimensions | 363.23 × 124.5 × 17.15 mm (keyboard) |
|---|---|
| Number of keys | 99 |
| Keyboard Weight | 364 g (unit only) |
| Operating Voltage | 3.7 V |
| Standby Current | 0.1 mA |
| Operating Current (when keys are pressed) | Less than 2.1 mA |
| Sleep Time | 10 minutes |
| Sleep Current | 10 µA |
| Operating Range | 10 meters |
| Batteries | 2 AAA batteries |
Company Overview
BATTLELF is an exclusive brand under Shenzhen DZH Industrial Co., Ltd. DZH was established in 2010, specializing in the research, development, and manufacturing of scissor-switch keyboards and laptop/tablet peripherals.Bases in Shenzhen and Huizhou covering about 40,000 square meters, DZH has developed into a well-established manufacturer serving global OEM/ODM customers with efficient product development, stable production, and reliable quality control.BATTLELF provides OEM/ODM support from product design and development to mass production. With integrated capabilities in tooling, manufacturing, and quality control, we help customers turn ideas into reliable products with efficient project execution.
FAQ
What devices & systems can these foldable Bluetooth keyboards connect to?
All our keyboards support Windows, macOS, Android and iOS systems. They pair smoothly with smartphones, tablets, laptops via stable Bluetooth connection. Multiple models support one-click multi-device switching to quickly swap between 2-3 paired gadgets. Contact us for details on connecting to other systems.
How far can the Bluetooth signal reach? Will it lag during use?
Optimized Bluetooth modules deliver steady transmission within 8–10 meters without signal dropouts. The sensitive touchpad and scissor-switch keys bring lag-free typing and cursor control for daily office tasks.
What's the advantage of your scissor-switch key structure?
We adopt optimized silent scissor-foot mechanism for all our keyboards. It greatly reduces typing noise to avoid disturbing surrounding people, making it suitable for libraries, offices and public quiet spaces. Meanwhile, the structure brings soft, consistent keystroke feedback and long service life with durable rebound performance.
What's the advantage of your self-developed folding hinge?
Our exclusive proprietary hinge offers silky smooth fold and unfold hand feel. It locks the keyboard frame firmly for steady, comfortable typing feedback, and maintains consistent tightness for long-lasting daily use.










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