Weight
87-key: 2 lbs. (0.9 kg.); 104-key: 2.42 lbs. (1.09 kg.)Dimensions
87-key: 14.3×5.6×1.2 in. (36.3×14.2×3 cm.); 104- key: 17.5×5.6×1.2 in. (44.5×14.2×3 cm.)Warranty
2-year limited (mechanical/electrical defects)Available Switches
Cherry MX (Green/Clear/Brown/Blue)Accessories
Wire keycap puller, USB to PS/2 adapterUSB Hub
NoKey backlighting
YesKeycap Material
ABSDetachable USB Cable
Yes (1.8 m./71 in. Micro USB-B)Media keys
YesKey layout
QWERTY/Mac/Dvorak/ColemakN-key Rollover
Yes (in PS/2 mode)Coating
UV-resistantPolling Rate
1 kHz (1 ms.)Keycaps
RemovableBackplate
SteelMacros
YesLayout
-Weight
2.1 lbs. (0.95 kg.)Dimensions
14×5.3×1.4 in. (35.5×13.5×3.5 cm.)Warranty
2-yearAvailable Switches
Cherry MX (Blue/Red/Brown/Green)Accessories
Keycap pullerUSB Hub
NoKey backlighting
NoKeycap Material
Laser-printed ABSDetachable USB Cable
Yes (braided)Media keys
YesKey layout
QWERTYN-key Rollover
Yes (in PS/2 mode)Coating
Soft touch paintPolling Rate
1 kHz (1 ms.)Keycaps
Removable (DSA)Backplate
Reinforced steelMacros
-Layout
Ten key-lessWeight
2.9 lbs. (1.3 kg.)Dimensions
18×6.8×0.8 in. (45.7×17.3×2 cm.)Warranty
3-yearAvailable Switches
Cherry MX (Blue/Brown)Accessories
Ruler footbar for keyboard tiltingUSB Hub
YesKey backlighting
NoKeycap Material
Laser-printed ABSDetachable USB Cable
YesMedia keys
Yes (dedicated)Key layout
QWERTYN-key Rollover
YesCoating
-Polling Rate
-Keycaps
-Backplate
-Macros
-Layout
-