The David 19 comes in Black (LL7847) and Silver (LL7848).
The main differences between the Digitac I and Digitac II are the following :
1. Digitac II has a more focused beam,
2. Digitac II has a larger head,
3. Digitac II costs $5 more.
The LL7848 is a perfect travel companion, being powerful yet light, small and handy. Having one sitting on your hotel bedside table would be almost essential. In the case of any emergency, be it a fire, a blackout or just fumbling in the dark for the light switches, this mighty fella will be able to provide you with up to 12 hours of brilliant white light from just one AA battery. Whaddaya think about that!
Specs :
39 lumens
LED : Luxeon 1.25W
100,000 hour LED lifespan
12 hour Battery burntime
Uses One (1) AA Battery
105mm length, 15mm body diameter, 19mm head diameter
90g weight
The LED Lenser LL7848 David 19 Silver sells for SGD55.