Design
Colour of product	Black
Power
Battery type	AA
Number of batteries supported	2
Input device
Device interface	RF Wireless
Movement detection technology	Laser
Scroll	Yes
Buttons quantity	6
Other features
USB 2.0 ports quantity	1
Compatible operating systems	Windows XP/Vista/7
Minimum system requirements	CD-ROM
System requirements
Mac operating systems supported	Yes

End piece for parapet duct floor closed BKB/BKG 200x60. End piece for floor duct for dry rooms indoors with dry-maintained floors. The end piece has a pre-assembled floor stop profile with an adjustment range between 0 - 25 mm and corresponds to the possible floor covering thickness to be applied. Tested according to DIN EN 50085-2-2.