Choosing a laptop: What does one look for when picking a laptop. For starters, how much are you looking to spend? Laptop prices varies from ultra budget to mid-range to high-end. There are even some ludicrously priced laptops with eye-watering prices. Regardless of the price, here are five key things to consider:

1. Portability: how likely are you take your laptop with you everywhere. Besides the home and office, there are road warriors and field workers or entrepreneurs that works on their laptop wherever they go. For the mobile workers, lightweight and compact ultra portable laptops is what they need.

2. Performance: If you are a power user with your photo editing, video editing, software developing and 3D rendering applications to run, you need a laptop with at least Core i5 or Core i7 or equivalent processor. For 3D gaming, look for laptops with equally competent processors and a dedicated Graphics Processing Unit (GPU) with built-in graphic memory. For multi-tasking, at least 8GB of memory will do.

3. Size of display: Here is a toss up between portability and usability. A bigger and sharper display with higher resolution is great for everything from working on your spreadsheet, video editing to gaming but it would mean that laptop will be bulky or heavy. Displays on big laptops range from 15.6-inch to 17.3-inch. A more portable unit will have display of between 13.3-inch to 14-inch offering a balance between portability and screen real estate. Ultra portables, super slim and light laptops will have displays at 12-inch or less.

4. Weight: The weight of a laptop goes hand-in-hand with the size of its display, price tag and design. More expensive laptops tend to be lighter and have a more rigid body with a metal chassis. Cheaper laptops are bulkier, using magnesium alloy and polycarbonate plastic as material of choice. As a guide, anything under 2kg is considered portable.

5. Battery life: these days laptops come with energy efficient processors and power management system allowing them to last through the day. As a minimum, regardless of size, todays laptops ought to last at least 5/6 hours. Even gaming laptops with its huge display and power hungry components will last up to 5 hours. On the other hand, ultraportables can easily double that offering 10-12 hours of usage time sometimes more.

6. Storage options: most budget and mi-range laptops use spindle based hard disk for storage offering a size between 500GB or 1GB. More manufacturers are adopting the faster solid-state drives (SSDs) albeit a small one at 128GB for budget machines. More expensive machines have 256GB SSD drive or bigger. High-end and premium laptops uses bigger SSD storage at 512GB or 1TB. Some gaming laptops offer both SSD for performance and spindle hard drive for extra storage. For faster boot-up, better multi-tasking and generally more responsive machine, choose one with at least 128GB SSD storage.

7. Profile: laptops are no longer just your standard clamshell format. 2-in-1 laptops and convertibles let you transform the laptop into presentation or even tablet mode. This blurs the line between a laptop and a tablet especially those with detachable keyboard offering users even more flexibility.