TechRise Direct via Amazon [amazon.com] has for Prime Members: TECKNET RGB 8000 DPI 6-Buttons Rechargeable Wireless Optical Gaming Mouse (Black) on sale for $19.99 - 45% off when you visit the promo code page to activate [amazon.com] (or apply code ZRFWYSCT at checkout) = $10.99. Shipping is free.

Note: Amazon promo codes don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

About the item:

• 800-8000DPI
• Dual Connectivity (2.4G + USB-C)
• 6 Programmable Buttons
• 6 Adjustable RGB Lighting
• 900mAh Rechargeable Battery
• Includes:
  • 1 x Gaming Mouse
  • 1 x USB Receiver
  • 1 x USB-A to USB-C Cable
  • 1 x User Manual
  • 1 x Software Instructions