Surface Pro is actually a very great choice, if you can still find one
The 128GB version is selling at ~Rm1.9k only, just need to add another ~RM300 to get the type cover and you're good to go- affordable, portable and high quality device. Of course, you do know that its 10" in size right? Might be too small if your work requires a lot of workspace

Can consider this one as well:
14"
Lenovo Ideapad Flex 14, i5-4200U + Nvidia GT820M +(1366x768; touch) + 8GB SSHD + 500GB HDD@RM2299, 4GB (soldered), W8, 2 yrs; colors: black/orange
Ultrabooks are basically slim and light notebooks aimed at portability and battery life but compromising on performance
Normal PC notebooks are relatively bulkier but packs a punch for the price you pay
Surface Pro is a Hybrid Convertible that can be "switched" from tablet to laptop mode vice versa, very convenient for those on the go, or those who needs to make presentations using tablets.