This unit's performance is consistently strong and speedy due to its a fast&nbsp; 512 GB SSD and maxed out RAM.<div><br></div><div>Startup time when fully powered off is under 20 seconds.</div><div><br></div><div>Its light weight and built-in Micro-SIM slot make this laptop a great choice for those who travel for business and those who travel for pleasure.</div><div><br></div><div>This ThinkPad X270 comes with a Lenovo- branded AC Charger.</div>