The low price of just 10 Euro, the standard AAA battery (only one, in contrast to the heavier brother) and the actual function of the adequate lighting, the lamp makes for a bargain. Point deduction is available for the Clip in black finish and sometimes clamping circuit closer. Reflections bother me at one EBOOKREADER and the clip with the grip does not reflect irrelevant. With fine steel wool, the surface is made matt and fast reading pleasure untroubled. Maybe I caught a Monday model with power switch, so I often have to move twice the switch until it lights up, but given the price for me no exchange basis.