Endgame Gear Configuration Software vs Keychron Launcher

Endgame Gear Configuration Software is a free Windows utility for configuring the XM2we wireless gaming mouse. Configuration Tool V1.0 lets users remap buttons and adjust debounce time, polling rate, CPI, and lift-off distance. Polling can be set to 125, 250, 500, or 1000 Hz, with 1000 Hz listed as the default. A debounce slider has a stated default of 3 milliseconds. The mouse supports up to 19000 CPI, with 50-CPI steps from 50 to 10000 and 100-CPI steps from 10000 to 19000. Its 2 mm lift-off distance can be reduced to 1 mm through the software. The downloads page also lists XM2we firmware V1.03 for Windows and requires agreement to the End User License Agreement before downloading. The software is supplied under a personal, non-transferable, free, non-exclusive, revocable license. Endgame Gear provides Help Center and warranty-support request options.

Keychron Launcher is a free web app for customizing compatible Keychron keyboards and mice. It remaps individual keys and knobs, assigns functions, and creates macros that trigger multiple keys for an operation. For keyboards, it offers lighting controls for hue, saturation, brightness, and effect speed, along with firmware updates and flashing. You can upload, reset, and export keymap files, and adjust polling rate and sensitivity. The remapping guide covers Keychron keyboards using QMK or ZMK firmware; onboard device memory is also supported. Devices connect by cable or 2.4 GHz receiver, though some models work only over a wired connection. Keychron recommends the latest Chrome, Opera, or Edge. The web app supports Windows, macOS, Linux, and other operating systems. Quick Start requires separate Keychron Assistant software, with installation instructions for macOS and Windows. Keychron says community members can review its open-source keyboard firmware for safety and hidden features. The listed plan is free.