Dell 580-16495 keyboard Office USB QWERTY vs Manhattan 176477 keyboard Office USB

Comparison of 580-16495, 176477

17 specifications	A Dell 580-16495 keyboard Office USB QWERTY Model 580-16495 View product	B Manhattan 176477 keyboard Office USB Model 176477 View product
Keyboardidentical
Recommended usage	Office	Office
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard layoutKnown for one	QWERTY	—Unknown — not stated by the source
Keyboard form factorKnown for one	Full-size (100%)	—Unknown — not stated by the source
Pointing deviceKnown for one	—Unknown — not stated by the source	Trackball
Keyboard number of keysKnown for one	—Unknown — not stated by the source	19
PurposeKnown for one	—Unknown — not stated by the source	Laptop
Designidentical
Keyboard styleKnown for one	Straight	—Unknown — not stated by the source
Wrist restKnown for one	No	—Unknown — not stated by the source
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	—Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirementsidentical
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Dell Optiplex 3 80 MT/DT/SF / 390 MT/DT/SFF / 580 MT/DT/SFF / 780 MT/DT/SF / 790 MT/DT/SFF / 790 USFF / 960 MT/DT/SF / 980 MT/DT/SF / FX130 / FX160 DT / FX170 / XE DT/SFF / XE OEM DT/SFF Dell Precision R5400 FS / R5500 FS / T1500 MT / T3500 MT/DT / T5500 MT/DT / T7500 MT	—Unknown — not stated by the source
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows Me/2000/XP/Vista
Featuresidentical
Cable lengthKnown for one	—Unknown — not stated by the source	0.71 m

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.