I intent to get a windows laptop for my dad for his Auto CAD purpose/work. Any guru can give me some advise on what to get ( RAM, Hard disk, ie...... )and if it is cheaper to get it in SG of HK.
HK is slightly cheaper for electronics. They do not have 5% GST like us.
Which notebook you get depends on your purpose.
If you need light and mobility, get a light notebook 1.2kg - 2.2kg
If you need memory intensive, you may want to get a faster processor e.g. Centrino and higher RAM e.g. single card DDR 512mb.
If you need graphics, you may want to get a separate graphics card (not shared) and high resolution display e.g. SXGA.