AD LINK DISPLAY PORT CABLE AMD Ryzen 3 MODELS ARMOR TITAN ARMOR S MODELS ARMOR TITAN ARMOR S ARMOR ARMOR ONE SIZE Large Mid Mid Mid DIAMOND CHECK PATTERN DESIGN Yes Yes No Yes SURFACE Breathable PVC Leather Breathable PVC Leather Breathable PVC Leather Breathable PVC Leather HIGH DENSITY MOLD SHAPING FOAM Yes Yes No No 5 Star Base Material Aluminum Steel Steel Steel Advanced Tilt Mechanism Yes (Advanced Function) Yes Yes Yes ARM REST DIRECTIONS 4D 4D 4D 2D ARM REST UP DOWN MOVEMENT Yes Yes Yes Yes ARM REST LEFT RIGHT ROTATION Yes Yes Yes Yes ARM REST FORWARD BACKWARD MOVEMENT Yes Yes Yes No ARM REST INWARD OUTWARD MOVEMENT Yes Yes Yes No WEIGHT LIMIT 160 kg 120 kg 120 kg 120 kg Fan Noise Level