There are some stains, but it functions without any problems and was in use until recently. There aren't many household shredders with micro-cross cut capabilities. If you're looking for a compact size with micro-cross cut, please consider this. ● Staples can be shredded ● Powerful operation with a 10-minute rating ● Micro-cross cut 2 x 10mm Body size (H x W x D): 171 x 235 x 133mm Body weight: 2.0kg Cutting size: 2 x 10mm Cutting shape: Micro-cross cut Rated shredding capacity: 2 sheets of A5 copy paper Shredding speed: 1.4m/min Rated time: 10 minutes Casters: None Dust box capacity: Approximately 13 sheets of A5 paper I removed as much shredded waste as possible, but I couldn't completely remove the waste stuck in the blades, so please understand this before purchasing.