A4 A90 BLOODY Optical Wired Light Strike Gaming Mouse

The A4 A90 BLOODY Optical Wired Light Strike mouse is a gaming mouse from A4tech, aimed at budget to mid-range gaming setups. It relies on an optical sensor with sensitivity up to 4000 CPI, which is more than enough for shooters, MOBA, and daily use. It connects via USB cable, so you won't have to deal with batteries or latency from a wireless connection. It weighs about 144 g and is designed for right hand, with a comfortable grip and lighting for a little gaming accent on the desk.

What you get is stable control and predictable behavior during fast movements, thanks to a refresh rate of 1000 Hz – the mouse sends information to your PC up to 1000 times per second. The sensitivity of 4000 CPI allows you to adjust the cursor speed to be comfortable for both precise shooting and quick turning in games. With 8 buttons, you have enough commands at your fingertips for push-to-talk, melee, grenades, or multimedia functions, even without being programmable. The higher weight over 100 g provides smoother movement and less “jumping” during micro-corrections, which is a plus if you prefer a more controlled, not ultra-light gameplay.

• Optical sensor with maximum sensitivity 4000 CPI, suitable for a combination of precise aiming and fast movement in games.
• Transmission frequency of 1000 Hz, which ensures low latency and smoother tracking of movements in dynamic titles.
• 8 buttons give you additional control for in-game functions and everyday tasks, without having to change grip.
• Ergonomic design for right hand, sized at 222 x 161 x 67 mm for better palm support during longer sessions.
• Weight of about 144 g (over 100 grams), which gives a feeling of stability and control at higher sensitivities.
• With wired USB connection, so you don't have to worry about batteries and get a constant, reliable connection.
• Built-in lighting in a black casing, which visually matches well with most gaming builds.
• Support for Windows XP/ Vista/ 7/ 8 / 8.1 / 10 or later, so it works without drama with almost any modern gaming PC.
• 12 months warranty, which gives you peace of mind for basic hardware defects.

Who is this mouse suitable for? If you are looking for a wired gaming mouse, with a solid optical sensor and 1000 Hz polling, without entering the high-end price segment, this is a good catch. It is suitable for FPS, MOBA, and casual gaming, as well as for everyday work. If you need detailed programmable buttons or an ultra-light mouse for competitive e-sports, there are more specialized solutions.

The combination of 4000 CPI, 1000 Hz, and a heavier body in a symmetrical, lit casing makes A4 A90 BLOODY a practical choice if you value stable control and zero worries about batteries. The balance between price, features, and basic reliability is what stands out the most in this model.