Model: KP57V
from $811.52
Dell Precision 3490 Mobile Workstation 14 Laptop Computer - Titan Gray delivers professional-grade performance in a portable design. Built to support demanding workflows, this 14-inch laptop offers robust computing power for users on the move.
Prioritize a good screen, comfortable keyboard, and adequate RAM (minimum 16GB), as these cannot usually be upgraded later. Avoid ultra-cheap laptops with eMMC storage, which run incredibly slow and degrade quickly. Available from $811.52.
Laptops have a higher cost of ownership than desktops due to faster obsolescence and degrading batteries. Factoring in a battery replacement midway through its life provides a realistic view of long-term costs.
Common Failure Modes
Batteries chemically degrade over time, losing capacity. Physical damage to screens, hinges, and charging ports are the most common acute failures, many of which require expensive professional repair.
Prioritize a good screen, comfortable keyboard, and adequate RAM (minimum 16GB), as these cannot usually be upgraded later. Avoid ultra-cheap laptops with eMMC storage, which run incredibly slow and degrade quickly.
Laptops endure more physical stress and thermal constraints than desktops. Batteries usually degrade significantly by year three, while hardware can remain viable for longer.
The Dell Precision 3490 Mobile Workstation 14 Laptop Computer-Titan Gray is available at microcenter, starting at $811.52.
Laptops have a higher cost of ownership than desktops due to faster obsolescence and degrading batteries. Factoring in a battery replacement midway through its life provides a realistic view of long-term costs.
See all Windows Laptops
Compare the full selection with specs and pricing.
Links may earn Covala Shopping a commission at no extra cost to you. Prices last verified at time of page load. As an Amazon Associate, Covala Shopping earns from qualifying purchases.
