Hematology Analyzer: For parts Closed-tube sampling Computer HDD Removed Two sample tube holders accommodate tubes of varying sizes, such as pediatric tubes. 60 sample-per-hour throughput On board support database uses keyword searches for troubleshooting. One- step setup, operation and shutdown. CBC or CBC/Diff mode Includes: NEC Monitor DTx CPU Cherry Keyboard Lexmark Printer ** Please reference item #220812-0044-01 when contacting us about this listing. Return Policy Items are sold as-is as described and pictured. Most items come with a 7 day option to return and a 30 day limited parts warranty. Feel free to call before you buy. 888-649-6497