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Dark Project Nexus Ultra specifications and in-depth review

Dark Project Nexus Ultra

Manufacturer: Dark Project

The Dark Project Nexus Ultra is a lightweight ambidextrous gaming mouse built around a tri-mode connection setup, supporting wired USB, 2.4GHz wireless, and Bluetooth 5 operation. Weighing just 51 grams, it takes a no-frills approach to form, forgoing RGB lighting and extra weights in favor of a compact, balanced shell that measures 126 mm in length and 64 mm in width.

At its core sits the PixArt PAW3950 sensor, capable of tracking between 800 and 30,000 DPI with adjustable increments, a maximum speed of 750 IPS, and up to 50G of acceleration. The mouse runs at an 8000 Hz polling rate and offers six fully programmable buttons, including a dedicated DPI switch. On the battery side, it carries a built-in rechargeable cell rated for up to 120 hours of use, with support for continued use during charging, though wireless charging is not included.

Pros
  • Ambidextrous shape accommodates both left- and right-handed users
  • At 51 g, the body is notably light, which reduces hand fatigue during extended sessions
  • Supports three connection modes — USB, 2.4GHz wireless, and Bluetooth 5 — offering flexible setup options
  • Battery life is rated at 120 hours, allowing long periods of use between charges
  • The mouse can continue to be used while it is charging, avoiding downtime
  • All 6 buttons are fully programmable, giving users broad control over input configuration
  • The 8000 Hz polling rate ensures frequent and consistent position reporting to the host system
Cons
  • No onboard memory profiles means settings cannot be saved directly to the device and will depend on software
  • Wireless charging is not supported, requiring a cable connection to recharge
  • DPI range starts at 800, which may not suit users who prefer very low sensitivity settings
  • No RGB lighting for users who prefer visual customization on their peripherals
  • The scroll wheel does not support tilting, limiting horizontal scrolling without additional button remapping
  • No profile switching button, making it less convenient to swap between configurations on the fly
Who is this for?

This mouse is a strong fit for users who switch frequently between devices or connection types, given its support for USB, 2.4GHz wireless, and Bluetooth 5 in a single unit. Its ambidextrous shape and 51 g body make it particularly well-suited to left-handed users or those who simply prefer a lightweight, symmetrical form factor for long sessions. The 120-hour battery life also makes it a practical choice for anyone who needs reliable wireless use over extended periods without frequent recharging, whether at a desk or on the move.

Who is this NOT for?

Users who rely on onboard memory profiles to carry their settings between systems will find this mouse limiting, as it stores no configurations on-device. Those who want deep visual customization will also be disappointed, since there is no RGB lighting on offer. Additionally, users who require very low DPI sensitivity settings — such as certain precision-focused or low-sensitivity players — may find the 800 DPI floor restrictive, and the absence of a profile switching button makes it less convenient for workflows that demand rapid on-the-fly configuration changes.

Performance:

polling rate 8000 Hz
maximum speed 750 IPS
maximum acceleration 50G
maximum DPI 30000 DPI
minimum DPI 800 DPI
has adjustable DPI ✓

The Dark Project Nexus Ultra operates at an 8000 Hz polling rate, allowing for highly frequent position updates between the mouse and the host system. Its DPI range runs from 800 up to 30,000 DPI, with adjustable increments available to suit different sensitivity preferences. Tracking performance extends to a maximum speed of 750 IPS and a peak acceleration of 50G, giving the sensor a solid operational envelope for fast and varied hand movements.

General info:

Type Gaming
connection type USB, 2.4GHz wireless, Bluetooth
sensor PixArt PAW3950
onboard memory profiles 0
Bluetooth version 5
has gesture support ✕
Battery life 120 hours
can use while charging ✓
has wireless charging ✕
has a rechargeable battery ✓
has a removable battery ✕
warranty period 2 years

This is a gaming mouse built around the PixArt PAW3950 sensor and equipped with three connection options — USB, 2.4GHz wireless, and Bluetooth 5 — though gesture support is not included. It carries a built-in rechargeable battery rated for 120 hours of use, and the mouse remains functional while plugged in for charging; however, wireless charging is not supported and the battery is not removable. Onboard memory profiles are absent, meaning settings cannot be stored directly on the device. The mouse comes with a 2-year warranty.

Buttons:

number of buttons 6
number of side buttons 2
number of programmable buttons 6
has a DPI switching button ✓
has a profile switching button ✕

The mouse features 6 buttons in total, all of which are programmable, including 2 side buttons and a dedicated DPI switching button for on-the-fly sensitivity adjustments. A profile switching button is not present on this model.

Design:

Orientation Ambidextrous
weight 51 g
has RGB lighting ✕
has a tilting scroll wheel ✕
has a thumb scroll wheel ✕
has extra weights ✕
cable length 1.8 m
volume 322.56 cm³
thickness 40 mm
height 126 mm
width 64 mm

The Dark Project Nexus Ultra uses an ambidextrous shape, making it suited for both left- and right-handed use, and comes in at a lean 51 g with a volume of 322.56 cm³. Its physical dimensions measure 126 mm in height, 64 mm in width, and 40 mm in thickness, with a 1.8 m cable included. The design takes a stripped-back approach — there is no RGB lighting, no tilting or thumb scroll wheel, and no provision for adding extra weights.

Final Verdict

The Dark Project Nexus Ultra is a well-defined lightweight gaming mouse that keeps its focus narrow and deliberate. Its ambidextrous build, tri-mode connectivity, and 120-hour battery life make it a genuinely practical option for users who value flexibility and extended wireless use without the bulk of a feature-heavy design. The PixArt PAW3950 sensor and 8000 Hz polling rate give it a solid technical foundation, though the lack of onboard memory and a relatively high minimum DPI will rule it out for certain workflows. For users whose priorities align with portability, connection versatility, and a clean no-frills form factor, the Nexus Ultra delivers a coherent and purposeful package.