Lenovo Thinkpad R51 Laptop is less in weight and the mouse movement led is very swift for locating the cursor.Even Recovery is not complicate.Inbuilt LED in the Top of the screen is very useful to work in Night Time.Less weight is a beautiful feature for carrying the laptop easily to various places.It has WI-FI access and so very convenient to carry to the Conference rooms at various part of the office campus.
The Speakers are inbuilt.The inbuilt speaker system is not noisy and so you can hear without headset with a genuine sound.But with the headset the sound effects are good.They are giving mouse movement lid backups also.There are two USB ports for connecting USB drive.There is port for connecting Projector.AFter connecting the Projector cable, you can forward the output of Laptop data to the Projector screen through Function(Fn)Button.The adjustment setup for Brightness, contrast and screen adjustments are ease of use.The support from IBM is ver good.