Handy size, not too heavy and not too light, the device is excellent in hand - no wires! What a delight when one window and door frames sometimes just want to grind - Battery pure, leaves up and off you go Lucy. Even in corners you get good enough, the small dust collection container is good for little work meters, otherwise the connection is recommended to a suitable vacuum cleaner - but then you hang back on the hose ;-) In summary - a super tool of the 18 V series from BOSCH which is recommended for the ambitious handyman. Matching sanding sheets are available from a number of well-known providers, so that one does not necessarily have to join the "vacuum cleaner bags lottery".