The T490 offers a Full HD panel with PrivacyGuard-an exclusive technology that narrows the field of view of the screen info from all angles. A redesigned bezel yields a larger screen area than previous models plus a long battery life make this the laptop for serious business professionals. Choose dramatic Dolby Vision high-dynamic-range (HDR) technology, available on the WQHD panel that boasts increased brightness, expanded contrast, amazingly accurate colours, and refined detail.