Logitech G603 Lightspeed Wireless Gaming Mouse

S$69 was S$109
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Available for 24 Months Interest Free Payments*

S$2.88 per month

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Featuring a super fast 1 ms report rate with an end-to-end optimized wireless solution, the G603 delivers incredible responsiveness and reliability for competition-level performance.

Key Features

  • Delivers exceptionally accurate and consistent performance across the entire DPI range, with zero smoothing, filtering or pixel rounding from 200 to 12,000 DPI.
  • Switch between HI and LO modes with the flick of a switch:
    i) HI Mode:
       - Delivers peak performance with LIGHTSPEED 1 ms reporting and up to 500 hours of non-stop gaming.
    ii) LO Mode:
       - Switch to LO Mode when not gaming to extend battery life.
       - Reports at 8 ms for up to 18 months with 2 AA batteries.
  • Dual connectivity with LIGHTSPEED and Bluetooth allows you to connect to and control multiple devices.
  • Lasts up to 500 hours on 2 AA batteries.
  • An LED status indicator notifies you when battery is at 15%.
  • Comes with 6 programmable buttons including on-the-fly DPI shifting through up to 5 sensitivity settings.
  • Using Logitech Gaming Software, store your settings in G603 and play on other PCs without needing to install additional software.
  • Ergonomic design for ultimate comfort.

System Requirements

Lightspeed Wireless Technology:

  • Windows 7 or later
  • Mac OS X 10.10 or later
  • Chrome OS
  • Android 3.2 or later
  • USB port


  • Bluetooth-enabled device with Windows 8 or later
  • Mac OS X 10.12 or later
  • Chrome OS
  • Android 5.0 or later
Brand Logitech
Model G603
Product Type Wireless Mouse
Estimated Battery Life (hr) Up to 500 hours
Weight (kg) 0.135
Product Height (cm) 12.4cm
Product Width (cm) 6.8cm
Product Depth (cm) 4.3cm
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Delivery & Pickup Information

All items available for online purchase are not guaranteed to be in stock at the time of order processing. If we are unable to fulfill your order, you will be offered an alternative or given a refund for the unavailable product.

Self Collect: Ready for collection within 1-3 Working days from the date of your order notification confirmation. Or 2-4 Working days for orders made on Public Holidays, Saturday and Sunday. Subjected to stock availability. Self collection ONLY applies for selected Small Items.

Small Items: Delivery estimate of 2-7 Working days from the date of your order. Excluding Saturday, Sunday and Public Holidays. Subjected to stock availability. Delivery will be facilitated by SingPost and local couriers.

Large / Bulky Items: Delivery estimate of 7-14 Working days from the date of your order. Excluding Sunday and Public Holidays. Subjected to stock availability. Delivery will be facilitated by Harvey Norman.

Delivery cost does not include installation. Installation cost and any other 3rd party cost applies separately.

Questions? You can refer to the FAQ here.

Or Contact our Customer Service Team using the Contact Us Form
Mon to Fri, 11am to 6pm

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