The 5000 series laptops are from their Inspiron range, which are entry level consumer products and are decent no frills units for the money. Their XPS range are high end consumer laptops with higher specifications & features but tend to be considerably more expensive.
Their business products start with Vostro, then Latitude, followed by Precision which are high end workstation class laptops.
The more expensive products in the range tend to have higher resolution & better quality (IPS) screens, support bigger memory sizes, faster processors, separate Graphics engines etc . They tend to be offered with longer warranties including next business day onsite support if required.
What sets Dell apart from many vendors is their support website; there you will find relevant drivers, utilities, and manuals & a lot of other information about their products.
Their business products start with Vostro, then Latitude, followed by Precision which are high end workstation class laptops.
The more expensive products in the range tend to have higher resolution & better quality (IPS) screens, support bigger memory sizes, faster processors, separate Graphics engines etc . They tend to be offered with longer warranties including next business day onsite support if required.
What sets Dell apart from many vendors is their support website; there you will find relevant drivers, utilities, and manuals & a lot of other information about their products.