PIM product data: ASUS NJK-TH notebook Silver " x pixels GHz 4th gen Intel® Core™ i7 iHQ NJK-TH Notebooks. ASUS NJK-DHCA Multimedia Notebook (inch, iHQ, 16GB-DDR3 The arrow keys are hard to find if you type without looking at the keyboard. SKU Number: ASUS-NotebookSKU. Bios version: NJK Date: 7/22/ Chipset Keyboard Device Filter. Mouse. Logitech, Inc.