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HP 400 Quiet Wireless Mouse specifications and in-depth review

HP 400 Quiet Wireless Mouse

Manufacturer: HP

The HP 400 Quiet Wireless Mouse is a productivity-focused, ambidextrous mouse designed for users who need flexible connectivity without being tied to a single input method. It supports both 2.4GHz wireless and Bluetooth 5, as well as a wired USB connection, making it adaptable across a range of setups. Weighing 110 g and measuring 118 mm in length, it has a compact, balanced form factor suited to everyday desktop use. One of its more practical features is a removable battery, which allows for straightforward replacement rather than relying on a built-in rechargeable cell.

On the performance side, the HP 400 offers an adjustable DPI range spanning from 1200 to 6000 DPI, with a polling rate of 125 Hz. The mouse includes five buttons in total, five of which are positioned on the side, and two are programmable, offering a modest degree of customization. It carries no onboard memory profiles and lacks a dedicated DPI switching button. The design omits RGB lighting, a tilting scroll wheel, and additional weights, keeping the overall profile straightforward. HP backs the mouse with a one-year warranty.

Pros
  • Supports three connection methods — 2.4GHz wireless, Bluetooth 5, and USB — offering flexibility across different devices and workflows
  • The removable battery paired with a rated 17520-hour battery life means very infrequent interruptions for battery changes
  • Ambidextrous orientation makes it usable by both left- and right-handed users without any physical adjustment
  • Adjustable DPI ranging from 1200 to 6000 allows tracking sensitivity to be tuned to the task at hand
  • Two programmable buttons provide a basic level of input customization for repetitive workflows
Cons
  • A polling rate of 125 Hz is on the lower end, which may result in less smooth cursor tracking during fast movements
  • No DPI switching button means adjusting sensitivity requires going through software rather than a quick on-mouse control
  • Zero onboard memory profiles means any custom settings cannot be stored on the mouse itself and will not carry over between devices
  • No gesture support limits interaction options compared to mice that offer this functionality
  • The absence of a tilting scroll wheel restricts horizontal scrolling to alternative input methods
Who is this for?

This mouse is a solid fit for everyday office and productivity users who work across multiple devices, thanks to its three-mode connectivity (2.4GHz wireless, Bluetooth 5, and USB). The ambidextrous design makes it equally accessible to left- and right-handed users, and the removable battery with an exceptionally long rated life suits those who prefer low-maintenance peripherals. Users who need only basic customization — with two programmable buttons and adjustable DPI up to 6000 — will find it well-matched to general desktop workflows.

Who is this NOT for?

Users engaged in fast-paced or precision-demanding tasks such as competitive gaming will likely find the 125 Hz polling rate insufficient for smooth, responsive cursor tracking at high speeds. The lack of onboard memory profiles makes it a poor choice for those who frequently switch between configured setups and need their settings to travel with the device. Additionally, users who rely on gesture-based navigation or require a dedicated DPI switching button for on-the-fly sensitivity adjustments will find the feature set too limited for their workflow.

Performance:

polling rate 125 Hz
maximum DPI 6000 DPI
minimum DPI 1200 DPI
has adjustable DPI ✓

The HP 400 Quiet Wireless Mouse operates at a polling rate of 125 Hz and offers an adjustable DPI range, spanning from a minimum of 1200 DPI up to a maximum of 6000 DPI. This flexibility allows users to dial in their preferred tracking sensitivity for different tasks, whether that calls for slower, more precise cursor movement or a faster response across a larger display.

General info:

Type Productivity
connection type 2.4GHz wireless, Bluetooth, USB
onboard memory profiles 0
Bluetooth version 5
has gesture support ✕
Battery life 17520 hours
has a removable battery ✓
warranty period 1 years

The HP 400 Quiet Wireless Mouse is a productivity-type mouse that connects via 2.4GHz wireless, Bluetooth 5, or USB, giving users multiple options depending on their setup. It does not support gesture input and stores no onboard memory profiles. One of its more practical general features is a removable battery, backed by a rated battery life of 17520 hours, which significantly reduces the need for frequent replacements. The mouse comes with a one-year warranty.

Buttons:

number of buttons 5
number of side buttons 5
number of programmable buttons 2
has a DPI switching button ✕
has a profile switching button ✕

The HP 400 Quiet Wireless Mouse features a total of 5 buttons, all of which are positioned on the side, and 2 of these are programmable, allowing for a limited degree of input customization. There is no dedicated DPI switching button, nor does the mouse include a profile switching button, keeping the overall button layout straightforward and uncluttered.

Design:

Orientation Ambidextrous
weight 110 g
has RGB lighting ✕
has a tilting scroll wheel ✕
has a thumb scroll wheel ✕
has extra weights ✕
volume 287.92 cm³
thickness 40 mm
height 118 mm
width 61 mm

The HP 400 Quiet Wireless Mouse features an ambidextrous orientation, making it usable with either hand, and weighs 110 g with a volume of 287.92 cm³. Its physical dimensions sit at 118 mm in height, 61 mm in width, and 40 mm in thickness, giving it a relatively compact footprint. The design does not include RGB lighting, a tilting scroll wheel, a thumb scroll wheel, or additional swappable weights, reflecting a clean and no-frills physical build.

Final Verdict

The HP 400 Quiet Wireless Mouse positions itself as a practical, no-frills productivity tool built around versatility and low-maintenance use. Its three-mode connectivity and ambidextrous form factor give it genuine flexibility for a wide range of everyday desktop environments, and the removable battery with a 17520-hour rated life stands out as one of its most compelling practical attributes. That said, the 125 Hz polling rate and absence of onboard memory profiles do place a ceiling on its appeal for more demanding users. For those who need a dependable, multi-device productivity mouse with minimal upkeep, the HP 400 Quiet Wireless delivers a coherent and well-considered feature set — just not one designed to stretch beyond the boundaries of general office use.

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