Description: Programmable 19-key keypad supports custom assignments for 104 standard keys, web navigation, multimedia shortcuts, keyboard lock, Windows lock, and more. Unique rotary knob allows infinite left/right rotation for volume control, with side buttons for track switching and play/pause functions. RGB backlighting with 8 dynamic effects and customizable colors for personalized styling. Built-in mouse function includes a joystick for cursor movement and a scroll wheel for seamless page navigationno need for an external mouse. Compact and portable design saves desk space, ideal for programming, office work, gaming, multimedia, and industrial applications. Color: Yellow Material: Plastic Package/Product Dimensions: 16.5 x 10.5 x 3.5 cm Contents: Programmable Keypad x1, Data Cable x1, User Manual x1 【19-Key Deep Macro Customization】 Fully programmable 19-key layout supports custom assignments for over 104 standard keys, complex macros, web navigation, multimedia shortcuts, and system controls (e.g., Windows Lock). Perfect for streamlining workflows in Programming, Gaming, and Video Editing. 【Integrated Joystick Mouse & Dual Scroll Wheel】 Features a unique built-in Joystick for precise cursor movement, eliminating the need for an external mouse for basic navigation. 1 The innovative Dual Rotary Knob offers seamless control over volume, track switching, and play/pause functions. 【Hot-Swappable Mechanical & Custom RGB】 Designed with a Hot-Swappable switch socket for easy customization, allowing users to replace switches without soldering. Features dynamic RGB backlighting with 8 effects and customizable colors, allowing personalized styling for any gaming setup. 【Wired Reliability for Zero Lag】 The wired connection ensures zero input delay and maximum signal reliability, critical for competitive gaming and industrial applications. The compact design saves significant desk space (approx. 6.5 x 4.1 x 1.4 inches), ideal for travel or small workstations. 【Versatile Multi-Application Tool】 This space-saving mini keypad is an essential accessory for a wide range of uses, including programming software shortcuts, executing complex combos in games (MMO/FPS), boosting efficiency in office work, and controlling multimedia applications seamlessly.