"Weight: 5.4 pounds" – Weight: Heft. Pounds: kilograms? Wait, the original says pounds, converting to kilograms might change the meaning. So better keep it as pounds to avoid incorrect conversion.
"Memory: 2 GB RAM (expandable up to 4 GB)" – Memory can be Storage. Wait, RAM is already part of the term, so maybe RAM? Expandable: scalable. Up to: up to. GB is okay. sony vaio pcg-3d4l specs
After replacing all words, review the text to ensure proper punctuation like commas, colons, and parentheses remain correct. Also, check for any possible errors where synonyms might not fit grammatically. For example, "worth considering" could become worthy but need three synonyms. Maybe worthy considering the original is "definitely worth considering". "Weight: 5
Another thing: "802.11b/g" is a proper noun (Wi-Fi standard), so leave it. So better keep it as pounds to avoid incorrect conversion