The Prep Bible.The Kershaw Camshaft 1370 and the Kershaw Monitor 2041 are both straight edge folding pocket knives with a 3 in blade, nylon handles, black coloring, and a limited lifetime warranty, made in China. The Camshaft is priced at $39.99 and uses a stainless steel blade, weighing 3.1 oz with a 4.25 in closed length and 7.25 in overall length.
The Monitor is priced at $68.99 and uses a D2 tool steel blade rated at HRC 59-60. It weighs 2.7 oz, closes to 4.2 in, and measures 7.2 in overall. It also carries a California Prop 65 warning for cancer and reproductive harm.