The best slider is the one you have with you. The 1.5 LBS Atom make it easy for you always have it with you.
Intended for DSLR and mirrorless cameras, the SmartSLIDER Atom is available lengths between 13″ – 29″ and easily attach to a tripod via 1/4-20 and 3/8-16 threaded holes.
Starting in Feb. 2017, the Atom will be available in 3 affordable kits. Atom 35 @ $270, Atom 60 @ $320 and Atom 70 @ $330. For more info, visit SmartSYSTEM.