If you're in EU and looking for 3+ side buttons on a mouse: Ozone Exon X90 : r/MouseReview
Logitech M310 Wireless Mouse with Ambidextrous Design
Amazon.com: Bluetooth Mouse, Rechargeable Wireless Gaming Mouse Multi Device(BT 5.0/3.0+USB) with Side Buttons, RGB LED Light up Ergonomic Cordless Computer Mice for Laptop/PC/iPad/Mac/MacBook Pro/Tablet (Black) : Video Games
Amazon.com: Newtral Ergonomic Mouse,Unique 33 Degree Vertical Wireless Mouse - 2.4GHz Optical Mice: 3 Adjustable DPI 800/1200/1600 Levels, for Laptop, PC, Computer, Desktop, Notebook etc, Left Hand (Medium) : Electronics
Amazon.com: Razer Naga 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 : Video Games
Buy Redragon M908 Impact RGB LED MMO Mouse with Side Buttons Optical Wired Gaming Mouse with 12,400DPI, High Precision, 20 Programmable Mouse Buttons Online in Saint Helena, Ascension and Tristan da Cunha.
Deeliva Wireless Mouse, Ergonomic Mouse with Side Buttons, 3 Adjustable DPI and | eBay
The 6 Best Wireless Mice for 2022 | Reviews by Wirecutter
Razer Ouroboros assign side button 3
Logitech G903 LIGHTSPEED Wireless Gaming Mouse w/ HERO 25K sensor
E-Blue Mazer Type-R Wireless Optical Gaming Mouse Review | eTeknix
Rosewill NEON M63 Wired Gaming Mouse with Interchangeable Sid | www.rosewill.com
The 6 Best Wireless Mice for 2022 | Reviews by Wirecutter
ASUS ROG Gladius II Mouse Review | KitGuru
Is there a mouse that has 3 side buttons or side button on the right? : r/MouseReview
Amazon.com: Razer Naga Trinity Gaming Mouse: 16,000 DPI Optical Sensor - Chroma RGB Lighting - Interchangeable Side Plate w/ 2, 7, 12 Button Configurations - Mechanical Switches : Video Games
Does anyone know of other mice with 4 side buttons similar to this? : r/MouseReview
Razer Reveals Basilisk Mouse: Made for First Person Shooters
Aerox 3 Wireless | Ultra Lightweight Wireless Gaming Mouse | SteelSeries
Thermaltake Ventus Z Gaming Mouse - Page 3 of 5 - Bjorn3D.com
Redragon (M801) Wireless Gaming Mouse for sale online | eBay
SteelSeries Rival 3 Review - RTINGS.com
AULA H510 RGB Gaming Mouse with Side Buttons 14 Macro Programming Keys Up to 10000 DPI USB Wired Backlit Mice for PC Laptop,White - Walmart.com
Top 7 Gaming Mice with Side Buttons
