Konica Minolta Dimage 7 is quite an old digital camera today. 5.24 mega pixels, 7 x optical zoom and has that old school, rather square design. But personally I like that. There's no shortage of these for sale used on eBay UK / USA, and the price is usually low. Available in silver or black. Ratings differ from review to review.
Picture quality was very good when the camera was from between newly released and say 3 years after that. But by todays standards it has lost some of that due to age but should still be considered as good enough, especially for black and white photography. See the images in this post and judge for yourself.