Product comparison · 2 mobile device keyboards

Lenovo ThinkPad Helix Folio Keyboard DU vs TERRA B25M/ES mobile device keyboard QWERTY Spanish Black

Key differences

Keyboard language
- ThinkPad Helix Folio Keyboard DU:Dutch
- B25M/ES mobile device keyboard QWERTY Spanish Black:Spanish
Brand compatibility
- ThinkPad Helix Folio Keyboard DU:Lenovo
- B25M/ES mobile device keyboard QWERTY Spanish Black:Any brand
Width
- ThinkPad Helix Folio Keyboard DU:303.7 mm
- B25M/ES mobile device keyboard QWERTY Spanish Black:261 mm
Depth
- ThinkPad Helix Folio Keyboard DU:215 mm
- B25M/ES mobile device keyboard QWERTY Spanish Black:183 mm
Height
- ThinkPad Helix Folio Keyboard DU:18.7 mm
- B25M/ES mobile device keyboard QWERTY Spanish Black:5 mm
Weight
- ThinkPad Helix Folio Keyboard DU:530 g
- B25M/ES mobile device keyboard QWERTY Spanish Black:325 g

Differences highlightedShow differences only

Comparison of ThinkPad Helix Folio Keyboard DU, B25M/ES
22 specifications	A Lenovo ThinkPad Helix Folio Keyboard DU View product	B TERRA B25M/ES mobile device keyboard QWERTY Spanish Black Model B25M/ES View product
Keyboard1 differ
Keyboard languageDiffers	Dutch	Spanish
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Windows keysKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Brand compatibilityDiffers	Lenovo	Any brand
CompatibilityKnown for one	ThinkPad Helix	Unknown — not stated by the source
Product colour	Black	Black
Cover	Yes	Yes
BacklightKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Device interfaceKnown for one	USB	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	USB	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	303.7 mm	261 mm
DepthDiffers	215 mm	183 mm
HeightDiffers	18.7 mm	5 mm
WeightDiffers	530 g	325 g
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	20 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Other featuresidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No

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.