The MS195 has dedicated DPI buttons, but without the proper driver interface, you cannot see what DPI you are on. A quality driver provides an on-screen display (OSD) and allows you to set discrete DPI steps tailored to your monitor resolution (e.g., 1600 DPI for 1080p or 2400 DPI for 4K).
device, it typically does not require a dedicated manual driver installation on modern operating systems like Windows 10 or 11. Technical Specifications Resolution: VGA (640x480 pixels). 0.3 MP CMOS matrix. Interface: Wired USB 2.0 connection. Built-in microphone for integrated sound. bravis ms195 driver high quality
To understand the value of a setup, compare it to a generic $5 mouse: The MS195 has dedicated DPI buttons, but without