User manual Acer Aspire 5742 (English - 2205 pages)
New Bottom Cover For Acer Aspire 5742 5252 5253 5336 5552 5736 5736G 5736Z 5742Z 5250 5733 PEW71 Base Case With HDMI D Shell - AliExpress
Acer Aspire 5742-6811cl - Review 2011 - PCMag UK
Compare Acer Aspire 5742z vs HP ProBook 4540s - Acer Aspire 5742z vs HP ProBook 4540s Comparison by Price, Specifications, Reviews & Features | Gadgets Now
Acer Black rega it aspire 5742 5742g 5742z laptop keyboard, RK-ACER-5738-019