Domary Custom Palm Keyboard - Wired/Wireless

[Compact and Durable] Measuring just 100x55x15mm this palm sized keyboard packs powerful functionality in a portable design. built to withstand 50 million key presses with a long lasting 350mah battery it delivers reliable performance for years of heavy use in any setting. [Versatile Connectivity] This usb and ​ programmable keyboard offers seamless connectivity across multiple platforms including ​ ​rk>​ ​ ​ and harmonyos. it functions as a versatile input device similar to a keyboard and mouse for both computers and mobile phones without requiring repeated software installations. [Customizable Functionality] With the included elfkey software you can easily reprogram all 8 keys to create personalized shortcuts for your specific needs. whether you need quick copy paste commands or complex ros for gaming this keypad adapts to your workflow with effortless customization. [Universal Compatibility] Works flawlessly across all major operating systems and devices including computers tablets and smartphones. the plug and play design requires no complicated setup just connect via usb or ​ and start enjoying faster more efficient workflow immediately. [Multi Environment Ready] Designed for industrial and gaming applications this compact keyboard provides convenient one touch shortcuts to streamline your tasks. its durable construction makes it ideal for demanding work environments while gaming enthusiasts will appreciate the quick access to commands. Spec: Item Type: Custom Palm Keyboard Connection: USB+Blu​etooth​ Size: Approx. 100x55x15mm / 3.94x2.17x0.59in Weight: Approx. 57g Voltage: 4.7v/4ma Number of Keys: 8 Battery Capacity: 350mah (built-in battery included) Lifespan: 50 million times Package List: 1 x Multi-functional Keyboard 1 x Data Cable 1 x User Manual How To Use: Install dry batteries and operate according to the instructions to use