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Genius NX-8008S specifications and in-depth review

Genius NX-8008S

Manufacturer: Genius

The Genius NX-8008S is a lightweight wireless mouse designed for everyday productivity use. Built around a 2.4GHz wireless connection, it keeps the setup cable-free while maintaining a compact, right-handed form factor that measures 100 mm in height, 60 mm in width, and 38.8 mm in thickness — all at just 54.5 g.

On the technical side, the NX-8008S operates at a fixed 1200 DPI with no adjustable DPI settings or switching button, and a polling rate of 125 Hz. It features three buttons with no programmable inputs or side buttons, and runs on a removable (non-rechargeable) battery with a rated life of 8760 hours. The mouse carries no onboard memory profiles, RGB lighting, or tilt scroll wheel functionality.

Pros
  • At 54.5 g, the mouse is notably light, reducing hand fatigue during extended use
  • The removable battery with a rated life of 8760 hours means very infrequent replacements are needed
  • 2.4GHz wireless connectivity keeps the desk free of cables
  • The compact dimensions make it easy to transport and use in limited desk spaces
  • A simple 3-button layout with no unnecessary controls suits straightforward productivity tasks
Cons
  • DPI is fixed at 1200 with no option to adjust sensitivity on the fly
  • The 125 Hz polling rate is low compared to what many wireless mice offer in this category
  • No programmable buttons limits the ability to customize workflows
  • The battery is not rechargeable, requiring periodic battery purchases and replacements
  • No side buttons restricts quick-access shortcuts for productivity or navigation tasks
  • The mouse is designed only for right-handed users, excluding left-handed users entirely
Who is this for?

This mouse is well suited to users who need a no-fuss everyday productivity tool for tasks like web browsing, document editing, or general office work. Its lightweight 54.5 g body and compact dimensions make it a practical choice for those who move between workspaces frequently or prefer a clutter-free desk thanks to its 2.4GHz wireless connection. The exceptionally long battery life of 8760 hours also makes it a strong fit for users who want a largely maintenance-free experience without worrying about frequent recharging or battery swaps.

Who is this NOT for?

Users who require precise, on-the-fly adjustable DPI sensitivity — such as graphic designers, photo editors, or anyone whose workflow demands frequent cursor speed changes — will find the fixed 1200 DPI limiting. The mouse is equally unsuitable for left-handed users, as its right-handed-only shape offers no ergonomic support for the other hand. Those looking to streamline complex workflows through programmable buttons or side shortcuts will also find the minimal 3-button layout restrictive for anything beyond basic navigation.

Performance:

polling rate 125 Hz
maximum DPI 1200 DPI
minimum DPI 1200 DPI
has adjustable DPI ✕

The Genius NX-8008S operates at a fixed 1200 DPI sensitivity, with no adjustable DPI functionality available — the minimum and maximum values are both set at 1200 DPI. Input is reported to the system at a polling rate of 125 Hz, meaning the cursor position is updated 125 times per second. This fixed, no-frills performance profile suits straightforward everyday use without any on-the-fly sensitivity adjustments.

General info:

Type Productivity
connection type 2.4GHz wireless
onboard memory profiles 0
has gesture support ✕
Battery life 8760 hours
has a rechargeable battery ✕
has a removable battery ✓

The Genius NX-8008S is a productivity-oriented mouse that connects via 2.4GHz wireless, offering a cable-free experience without gesture support or onboard memory profiles. It runs on a removable, non-rechargeable battery rated for an impressive 8760 hours of battery life, making battery replacements infrequent in typical use.

Buttons:

number of buttons 3
number of side buttons 0
number of programmable buttons 0
has a DPI switching button ✕
has a profile switching button ✕

The Genius NX-8008S features a straightforward layout with 3 buttons in total and no side buttons. None of the buttons are programmable, and the mouse lacks both a DPI switching button and a profile switching button, keeping the control scheme minimal and fixed without any customization options.

Design:

Orientation Right-handed
weight 54.5 g
has RGB lighting ✕
has a tilting scroll wheel ✕
has a thumb scroll wheel ✕
has extra weights ✕
volume 232.8 cm³
thickness 38.8 mm
height 100 mm
width 60 mm

The Genius NX-8008S is a right-handed mouse with a compact body measuring 100 mm in height, 60 mm in width, and 38.8 mm in thickness, giving it a volume of 232.8 cm³. At 54.5 g, it sits on the lighter end of the scale, and no extra weights are included to modify that feel. The design is understated — there is no RGB lighting, no tilting scroll wheel, and no thumb scroll wheel, keeping the overall form clean and functional without additional embellishments.

Final Verdict

The Genius NX-8008S is a stripped-back wireless productivity mouse that delivers exactly what its specification set promises — a lightweight, cable-free pointing device built for simple, everyday computing tasks. Its standout trait is the removable battery rated for 8760 hours, which makes it exceptionally low-maintenance for users who simply want a reliable mouse that stays out of the way. That said, the fixed 1200 DPI, basic button layout, and right-handed-only form factor mean it is firmly aimed at a narrow audience. For casual office users or anyone prioritizing simplicity and longevity over customization and precision, the NX-8008S is a functional and purposeful choice — but those with more demanding or specialized needs will quickly find its feature set falls short.