Product comparison · 2 keyboards

Conceptronic Thumb Keypad vs Conceptronic Thumb Keypad + Calculator

Key differences

Keyboard number of keys
- Thumb Keypad:20
- Thumb Keypad + Calculator:21
Keyboard dimensions (WxDxH)
- Thumb Keypad:15 x 115 x 150 mm
- Thumb Keypad + Calculator:16 x 152 x 113 mm
Depth
- Thumb Keypad:115 mm
- Thumb Keypad + Calculator:152 mm
Height
- Thumb Keypad:150 mm
- Thumb Keypad + Calculator:113 mm
Width
- Thumb Keypad:15 mm
- Thumb Keypad + Calculator:16 mm

Differences highlightedShow differences only

Comparison of Thumb Keypad, Thumb Keypad + Calculator
14 specifications	A Conceptronic Thumb Keypad View product	B Conceptronic Thumb Keypad + Calculator View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard number of keysDiffers	20	21
Designidentical
Product colour	Black	Black
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	CR2032
Mouseidentical
Mouse included	No	No
System requirementsidentical
Mac operating systems supported	No	No
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	15 x 115 x 150 mm	16 x 152 x 113 mm
Keyboard weightKnown for one	Unknown — not stated by the source	115 g
Other features3 differ
Compatible operating systems	Win 2000, XP, Vista	Win 2000, XP, Vista
DepthDiffers	115 mm	152 mm
HeightDiffers	150 mm	113 mm
Internal	No	No
WidthDiffers	15 mm	16 mm

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.