Connecting a mouse via cord is as easy as it gets, and you'll never need to charge it or change batteries. The format of this mouse is such that it suits those with smaller hands.
From Amazon
BenQ Zowie FK2-C Symmetrical Gaming Mouse for Esports |Weight-Reduced | Paracord Cable & 24-step Scroll Wheel for More Personal Preference| Driverless | Matte Black Coating | Medium Size
Overclockers
BenQ ZOWIE FK2-C Gaming Mouse For Esports (Medium, Symmetrical, Low Profile)
OnBuy
BenQ Zowie FK2-C Symmetrical Gaming Mouse for Esports |Weight-Reduced | Paracord Cable & 24-step Scroll Wheel for More Personal Preference| Driverless