This has been used, but not recently. It is sold as seen as I bought it secondhand on eBay. It does come with the original manual. It is too heavy to post so collection only. The blue transformer does have a crack that has been glued. Shown in photo. I've switched it on and the bulb still works as does the timer. I've never used the CLS 35 changer so cannot confirm whether it works as I have only used the enlarger for black and white printing. It was fitted when I purchased the enlarger.  Please be aware this develops 35mm negatives only. I have added a postage cost although collection is preferable. I will be using Royal Mail 48 as it is the cheapest that covers insurance cost.