Tesoro Technology USA a manufacturer of high-tech gaming products, today announces attendees of PAX South 2015, January 23rd – 25th, will be able to check out their yet to be released RGB mechanical keyboard series at Booth #1361. Check out the Latest PC Gaming Gear with Tesoro Tesoro will be showcasing their yet to release Excalibur Spectrum and Lobera Spectrum RGB mechanical keyboards wi... more.