The Malkoff MDC, for Malkoff Daily Carry, series will soon be programmed with a different switching scheme. The MDC will no longer feature a strobe mode, instead offering three levels of constant output – 250 lumens, 25 lumens, and 3 lumens.
In normal use, the MDC is designed to turn on in its lowest mode first with the mode advancing each time the light is activated. If the MDC is left on for more than 2 seconds, the next off/on cycle will return the light to the lowest mode.
As with the previous versions, the MDC is still equipped with a Cree XP-G2 emitter and is designed for use with CR123 lithium primary batteries or LiFePO4 rechargeable batteries. Lithium-Ion (RCR123) batteries are not supported.
Additional information can be found at the Malkoff Devices website.