Mouse A4 K3-23E

The A4 K3-23E mouse is a standard wired mouse from A4tech, aimed at people who want something simple, cheap, and reliable for everyday work. It connects via USB cable, so you don’t have to worry about batteries and connection interruptions. The optical sensor with a sensitivity of 800 DPI is more than enough for office, internet, and basic use. The mouse comes in a classic black color and is compatible with older versions of Windows systems.

What you get

With this mouse, you get basic but predictable accuracy from the optical sensor with 800 DPI, which is a comfortable sensitivity for office tasks, without the cursor “skipping” during small movements. The wired USB connection means a stable signal and zero worries about latency, which are common with cheap wireless models. With 3 buttons – left, right, and scroll wheel – you cover absolutely everything necessary for normal work and basic gaming. The design, suitable for both left and right hands, gives you the freedom to hold it however you like, without being tied to a specific ergonomic shape. The weight of over 100 grams makes it more stable on the pad, which is a plus if you don’t like overly light, “nervous” mice.

• The mouse is a standard type, aimed at everyday work and basic gaming, without unnecessary extras.
• Connection via USB cable, which provides a constant connection without the need for batteries and without the risk of signal interference.
• Optical sensor with a sensitivity of 800 DPI, suitable for office applications, browsing, and light gaming.
• 3 buttons, including a scroll wheel, cover the main commands in Windows and most software.
• Ergonomics for left and right hands, making it a comfortable choice for both left-handed and right-handed users.
• Weight over 100 grams for more stable and controlled movement on the pad or desk.
• Compatibility with Windows 2000/XP/MCE2005/XP(x64)/2003(x64)/Vista and IBM or compatible systems, if you are working with older machines.

Who it is suitable for

It is suitable if you need a cheap and sturdy mouse for office, school, internet, light gaming, or for an older computer where you just want it to work without drama. If you are looking for high sensitivity, extra buttons, or a specialized gaming shape, this model will likely not satisfy you.

The most sensible aspect here is the combination of simple construction, optical sensor with 800 DPI, and universal design for left and right hands – just enough for you to plug it in and forget about it, because it simply does its job.