... ,E6500,E6510;Precision:M2400,M4400,M4500,M6400,M6500;Studio Laptop:1450,1555,1558,1749,1745,1747,Studio1440, ... 16/1640,Stuidio XPS1645,1647;XPS Notebook:Adamo~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Payment Credit Card visa / master , Bank Transfer, Paypal, Western ... not satisfied. Your constructive advice will be our motion to revise and improve, thank you for your ...