GXT 155W Caldor Gaming Mouse | White

Free Next Day Delivery & 14-Day Returns


This well-designed gaming mouse has an ergonomic design with a practical placement of buttons and a rough coating on the sides that ensures a solid and perfect grip during your gaming sessions. The 1.9-meter braided nylon cable glides easily on your desk and withstands heavy use. The weight is adjustable with 8 metal weights of 2 grams each.

11 programmable keys
Apart from the five programmable buttons on the thumb panel, the mouse has 6 other easily accessible buttons. This provides a significant advantage in comparison to players who only use the keyboard. While other players have to search for the correct key, you can execute pre-programmed commands without taking your eyes off the screen.

Advanced gaming software
With the enclosed new software, the mouse is customizable to your own preferences. You can store up to five different profiles with all your personal settings. With the new gaming software, you can adjust the DPI (up to 4000), polling rate, the rate per second, LED colour, double-click button and scrolling speed to your preferences and combine this setting into one profile. Since the gaming profiles are stored in the mouse, you do not need to set up the profiles again when connecting the mouse to another computer.


  • Height of the main product (in mm): 124 mm
  • Width of the main product (in mm): 89 mm
  • Depth of the main product (in mm): 41 mm
  • Weight of the main unit: 152 g
  • Formfactor: standard
  • Ergonomic design: yes


  • Connection type: wired
  • Cable length main cable: 180 cm
  • Bluetooth: no
  • USB version: 2.0
  • Connector type: USB


  • Silent click: no
  • On-board memory: yes
  • Gliding pads: Teflon
  • Software: yes
  • DPI adjustable: yes
  • Special features - 11 programmable buttons - 5 side buttons - Storage case for weights  


  • Designed for gaming: yes
  • Game type: MOBA, MMO, RTS, FPS, RPG
  • Lights: yes
  • LED colours adjustable: yes
  • Power source: USB


  • DPI: 100, 4000
  • DPI range: 100 dpi - 4000 dpi
  • Max. DPI: 4000 dpi
  • Sensor technology: optical
  • Sensor model: A3050
  • Acceleration: 20 G
  • Polling rate: 125/250/500/1000Hz
  • Tracking speed: 60 ips


  • Compatible Software Platforms: Windows
  • Compatible Device Types: PC, laptop
  • Compatible Consoles: no


  • Grip type: palm
  • Horizontal scrolling: no
  • Controls: left, right, mid, dpi +, dpi -, fire
  • Number of buttons: 11
  • DPI button: yes
  • Programmable buttons: yes
  • Number of Programmable buttons: 11
  • Number of macro buttons: 0
  • Adjustable weight: yes
  • Weights - number 8
  • Weights - size 2 g
  • Suitable surface: non-reflective flat surface
  • Macro programming: yes
  • Left-right handed use: right-handed
  • Scroll wheel: yes
  • Trackball: no

Package contents

  • Gaming mouse with built-in weights
  • Customizable weight box
  • Gaming sticker
  • User’s guide

System requirements

  • PC / Laptop with USB port
  • Windows 10, 8, 7
Delivery & Returns

TechStar provides FREE DELIVERY on all orders shipped within the Republic of Ireland. Most orders received before 1pm will be shipped on the same day. Read more

Returns: At TechStar we offer FREE 14 day returns. If you are not 100% satisfied with your purchase, please contact us on 061 327 804 or email and we will arrange a FREE collection.  Read more

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Buying Guide
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