45% offCORSAIR M75 AIR Wireless Ultra Lightweight Gaming Mouse – 2.4GHz & Bluetooth – 26,000 DPI – Up to 100hrs Battery – iCUE Compatible – Black$99.00$179.00

24 similar price drops at Amazon Australia from 8 brands, from $58.00.
45% offCORSAIR M75 AIR Wireless Ultra Lightweight Gaming Mouse – 2.4GHz & Bluetooth – 26,000 DPI – Up to 100hrs Battery – iCUE Compatible – Black
$50 offCorsair Sabre V2 Pro Ultralight Wireless Gaming Mouse (Black)
$88 offRazer Cobra Pro Wireless Gaming Mouse: 10 Customizable Controls - Chroma RGB Lighting - 30K Optical Sensor - Gen-3 Switches - 2.4GHz, Bluetooth & USB Type C - Up to 170 Hr Battery - Black
30% offRazer DeathAdder V3 Wired Gaming Mouse: 59g Ultra Lightweight - Focus Pro 30K Optical Sensor - Fast Optical Switches Gen-3-8K Hz HyperPolling-6 Programmable Buttons -Ergonomic -Speedflex Cable- Black
$132 offLogitech G502 X Plus Wireless RGB Gaming Mouse (White)
42% offLogitech G305 Lightspeed Wireless Gaming Mouse (Black)
34% offWireless Gaming Keyboard and Mouse,RGB Backlit Rechargeable Keyboard Mouse with 5000mAh Battery Metal Panel,Removable Hand Rest Mechanical Feel Keyboard and 7 Color for PC Gamers (Black Rainbow)
$136 offLogitech G502X Plus Wireless Gaming Mouse, Black
$135 offLogitech G PRO X Superlight 2 Lightspeed Wireless Gaming Mouse, Lightweight, LIGHTFORCE Hybrid Switches, Hero 2 Sensor, 32,000 DPI, 5 Programmable Buttons, USB-C Charging, PC & Mac - Black
16% offFREEWOLF T96 Smart Display Wireless Gaming Keyboard and Mouse Comb, 94Key LED Lighting Rechargeable Silent Membrane Keyboard with Knobs, 2000mAh Battery, 6-Button 4KDPI Mouse for Win/Mac(Blueberry)
10% offSteelSeries Rival 3 Wireless Gen 2 Gaming Mouse (Black)
$40 offCorsair Dark Core RGB Pro, Wireless FPS/MOBA Gaming Optical Mouse with Slipstream Technology, Black, Backlit RGB LED, 18000 DPI, Optical,CH-9315411-NA
32% offRazer Viper V3 HyperSpeed Wireless Esports Gaming Mouse: 82g Lightweight - Up to 280 Hr Battery - 30K DPI Optical Sensor - Gen-2 Mechanical Switches - 8 Programmable Controls - Black
$42 offRazer Naga V2 HyperSpeed Wireless MMO Gaming Mouse: 19 Programmable Buttons - HyperScroll Technology - Focus Pro 30K Optical Sensor - Mechanical Mouse Switches Gen-2 - Up to 400 Hr Battery Life
$100 offRazer DeathAdder V3 Pro Ultra-lightweight Wireless Ergonomic Esports Mouse (White Edition)
41% offRazer DeathAdder V2 X HyperSpeed Award-Winning Ergonomic Gaming Mouse - Ultra-Fast Wireless - 235hr Battery Life - 7 Programmable Buttons - Gen 2 Mechanical Switches - 5G 14K DPI Optical Sensor
30% offCorsair Ironclaw RGB - FPS and MOBA Gaming Mouse - 18,000 DPI Optical Sensor - Backlit RGB LED, Black
11% offRazer Cobra Customizable Gaming Mouse
$40 offRazer Viper V3 Pro - Wireless Esports Gaming Mouse (White Edition)
$63 offRazer Naga V2 Pro Wireless Gaming Mouse: Interchangeable Side Plate w/ 2, 6, 12 Button Configurations - Focus+ 20K DPI Optical Sensor - Fastest Gaming Mouse Switch - Chroma RGB Lighting
$36 offKeychron KJ4 Wireless Custom Mechanical Keyboard, 2.4 GHz Bluetooth QMK 80% Layout RGB, Hot-swappable Red Switch Compatible with Mac Windows Linux, 3750mAh Fast Charge Battery for Gaming - Black
$28 offKeychron J2 Wireless Mechanical Keyboard, 2.4 GHz Bluetooth QMK 75% Layout RGB with Knob, Hot-swappable Keychron Apex Banana Switch Compatible with Mac Windows Linux for Gaming Office - White
$96 offLogitech G512 CARBON LIGHTSYNC RGB Mechanical Gaming Keyboard (GX Brown Switch)
$76 offRazer Huntsman Mini 60% Optical Gaming Keyboard (Clicky Purple Switch)