Amazon.com: Logitech G305 K/DA Lightspeed Wireless Gaming Mouse - Official League of Legends KDA Gaming Gear - Hero 12,000 DPI, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, Compatible with PC/Mac :
Jeffrey Tsang on Twitter: "The lightest u can get the g305, triple AAA lithium ion, tinfoil for battery contact and no lid LMAO https://t.co/xXATyLRe2o" / Twitter