Free Shipping! omnicharge DC Output Tips Set Dell, Lenovo, HP & Universal Output Tips, For Use with the Omnicharge Omni 20+, 5.5 x 2.1mm Male to Male DC Cable, 1 x Dell 4.5 x 3.0mm Tip, 1 x HP 4.5 x 3.0mm Tip, 1 x Lenovo Square Tip, 1 x Universal 5.5 x...