Description Find Similar Products By Category Product Reviews This is a genuine brand new boxed Dell USB Keyboard DP/N C638N. We have the lowest price on or off the web. These will come to you sealed in a Dell box, never touched by human hands. Compare at.... Write a Review Write a Review × Dell New Boxed Dell USB Slim Keyboard C638N KB212-B Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments * 5 Nice Keyboard Posted by Kenneth Baker on Jun 26th 2017 Small footprint, but with most common features on the keyboard. Excellent price for new keyboard.