I would not mind a cheap replacement. Put with at least two drive bays (this one has two), Matt 1920x1200 or better screen and express card or thunderbolt3.
As it is my little Dell is well equipped (eSATA, DP (in 2009!), firewire, PCMCIA or PCcard (not sure which), express card, card reader, fingerptint reader, dockingstattion connector (to which I have two docks), ...