about 1.5 years old. Os version 2.43 which includes essential apps such as conics and equation solver
condition 9/10 no hardware/software defects
price: 75 sgd. negotiable. Can cost up to 150 for a brand new set. H1 or h2 math students taking a levles can use
cash on deal. Town or north east area. Pm me for more details/negotiations/contact number