Muhammad Zahirudin Bin Zulkifli prepared a checklist of computer peripherals on February 27, 2014. The checklist included a motherboard, hard disk with serial number WDC WD5000AAKX-08ERMAD, casing with serial number 1S3597CA6PB59D99, mouse with serial number 2GE04C1377B, keyboard with serial number 0003350, and a processor identified as an Intel Core i3-2130 CPU running at 3.40 GHz.