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Portronics Toad Ergo 4 specifications and in-depth review

Portronics Toad Ergo 4

Manufacturer: Portronics

The Portronics Toad Ergo 4 is a productivity-focused wireless mouse designed for right-handed users who need flexible connectivity without being tethered to a desk. It supports both 2.4GHz wireless and Bluetooth 5.3, making it easy to switch between devices depending on the workflow. With a rechargeable and removable battery rated for up to 70 hours of use, it suits extended work sessions without frequent interruptions. The mouse weighs 149 g and measures 120 mm in height, 108 mm in width, and 50 mm in thickness.

On the performance side, the Toad Ergo 4 features a sensor with a maximum resolution of 4000 DPI and a minimum of 800 DPI, with adjustable DPI switching available via a dedicated button. It tracks at up to 1000 IPS and handles a maximum acceleration of 40G, with a polling rate of 125 Hz. The mouse includes 6 buttons in total, among them 2 side buttons and 5 programmable buttons, though it does not store onboard memory profiles. RGB lighting, a tilting scroll wheel, and gesture support are not part of its feature set, keeping the design straightforward and focused on core functionality.

Pros
  • Supports both 2.4GHz wireless and Bluetooth 5.3, allowing connection to multiple devices without a dongle swap
  • Battery is both rechargeable and removable, offering flexibility when a charge runs out during use
  • Up to 70 hours of rated battery life reduces how often the mouse needs attention
  • 5 of the 6 buttons are programmable, giving users meaningful control over input customization
  • Adjustable DPI range from 800 to 4000 with a dedicated switching button makes sensitivity changes quick and accessible
Cons
  • Cannot be used while charging, which interrupts workflow if the battery runs out unexpectedly
  • Polling rate of 125 Hz is on the lower end for a wireless mouse, which may affect cursor smoothness
  • No onboard memory profiles means settings cannot be carried between different computers
  • Right-handed only orientation limits who can use it comfortably
  • No tilting or thumb scroll wheel, which reduces navigation options for users who rely on horizontal scrolling
Who is this for?

This mouse is a good fit for office and productivity users who work across multiple devices, thanks to its dual 2.4GHz wireless and Bluetooth 5.3 connectivity. The removable and rechargeable battery rated at 70 hours suits people who spend long stretches at a desk without easy access to charging. With 5 programmable buttons and an adjustable DPI range up to 4000, it also works well for right-handed users who want some degree of input customization in everyday computing tasks.

Who is this NOT for?

Users who need precise, low-latency cursor control will likely find the 125 Hz polling rate limiting, making this mouse a poor choice for competitive gaming or fast-paced graphical work. The right-handed-only shape excludes left-handed users entirely. Those who rely on onboard memory profiles to carry personalized settings between workstations will also find this mouse impractical, as it stores no profiles on the device itself.

Performance:

polling rate 125 Hz
maximum speed 1000 IPS
maximum acceleration 40G
maximum DPI 4000 DPI
minimum DPI 800 DPI
has adjustable DPI ✓

The Portronics Toad Ergo 4 operates at a polling rate of 125 Hz and supports a maximum resolution of 4000 DPI, with a minimum of 800 DPI and adjustable DPI switching built in. It tracks movement at speeds of up to 1000 IPS and handles a maximum acceleration of 40G, covering the core demands of everyday productivity use.

General info:

Type Productivity
connection type 2.4GHz wireless, Bluetooth
onboard memory profiles 0
Bluetooth version 5.3
has gesture support ✕
Battery life 70 hours
can use while charging ✕
has a rechargeable battery ✓
has a removable battery ✓
warranty period 1 years

The Portronics Toad Ergo 4 is a productivity mouse that connects via both 2.4GHz wireless and Bluetooth 5.3, giving users two options for wireless use depending on their setup. It carries no onboard memory profiles and does not support gesture input. The battery is both rechargeable and removable, rated for up to 70 hours of use, though the mouse cannot be used while it is charging. It comes with a 1-year warranty.

Buttons:

number of buttons 6
number of side buttons 2
number of programmable buttons 5
has a DPI switching button ✓
has a profile switching button ✕

The Portronics Toad Ergo 4 features 6 buttons in total, including 2 side buttons and a dedicated DPI switching button for on-the-fly resolution adjustments. Of those, 5 buttons are programmable, offering a reasonable degree of input customization. There is no profile switching button on this model.

Design:

Orientation Right-handed
weight 149 g
has RGB lighting ✕
has a tilting scroll wheel ✕
has a thumb scroll wheel ✕
has extra weights ✕
volume 648 cm³
thickness 50 mm
height 120 mm
width 108 mm

The Portronics Toad Ergo 4 is shaped for right-handed use and weighs 149 g, with dimensions of 120 mm in height, 108 mm in width, and 50 mm in thickness, giving it a volume of 648 cm³. The design does not include RGB lighting, a tilting scroll wheel, a thumb scroll wheel, or extra swappable weights, keeping the overall build straightforward and uncluttered.

Final Verdict

The Portronics Toad Ergo 4 is a productivity-oriented wireless mouse that covers the essentials well for right-handed office users who value connection flexibility and extended battery endurance. Its dual wireless connectivity via 2.4GHz and Bluetooth 5.3, combined with a removable rechargeable battery rated at 70 hours, makes it a practical choice for desk-bound work across multiple devices. The 125 Hz polling rate and absence of onboard memory profiles do place some limits on its versatility, so users with more demanding or mobile workflows may find it falls short. For straightforward everyday productivity use, however, the Toad Ergo 4 delivers a focused, no-frills experience that aligns well with its intended purpose.