Product comparison · 2 e-book readers

Hannspree HannsNote2 e-book reader Touchscreen vs Lenovo Smart Paper

32specifications compared
23differ
9identical
39known for one product only

Key differences

Display diagonal
- HannsNote2 e-book reader Touchscreen:25.4 cm (10")
- Smart Paper:26.2 cm (10.3")
Technology
- HannsNote2 e-book reader Touchscreen:ecoVISION Paper TN
- Smart Paper:E Ink
Display resolution
- HannsNote2 e-book reader Touchscreen:1600 x 1200 pixels
- Smart Paper:1872 x 1404 pixels
Colour
- HannsNote2 e-book reader Touchscreen:Yes
- Smart Paper:No
Aspect ratio
- HannsNote2 e-book reader Touchscreen:3:4
- Smart Paper:4:3
RAM type
- HannsNote2 e-book reader Touchscreen:LPDDR4
- Smart Paper:LPDDR4X
Processor model
- HannsNote2 e-book reader Touchscreen:Rockchip RK3566
- Smart Paper:RK3566
Processor frequency
- HannsNote2 e-book reader Touchscreen:1800 MHz
- Smart Paper:1.8 MHz

Side by side

Differences highlightedShow differences only

Comparison of HannsNote2, Smart Paper
71 specifications	A Hannspree HannsNote2 e-book reader Touchscreen Model HannsNote2 View product	B Lenovo Smart Paper View product
Display5 differ
Display diagonalDiffers	25.4 cm (10")	26.2 cm (10.3")
Touchscreen	Yes	Yes
TechnologyDiffers	ecoVISION Paper TN	E Ink
Display resolutionDiffers	1600 x 1200 pixels	1872 x 1404 pixels
ColourDiffers	Yes	No
Display number of coloursKnown for one	16.7 million colours	Unknown — not stated by the source
Response timeKnown for one	5 ms	Unknown — not stated by the source
Native refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	120°	Unknown — not stated by the source
Pixel pitchKnown for one	0.12705 x 0.12705 mm	Unknown — not stated by the source
Viewing angle, verticalKnown for one	120°	Unknown — not stated by the source
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Surface hardnessKnown for one	7H	Unknown — not stated by the source
Aspect ratioDiffers	3:4	4:3
Contrast ratioKnown for one	20:1	Unknown — not stated by the source
Number of simultaneous touchpointsKnown for one	10	Unknown — not stated by the source
Backlight displayKnown for one	Unknown — not stated by the source	Yes
File formatsidentical
Document formats supportedKnown for one	CHM, EPUB, HTML, PDB, PDF, PRC, RTF, TXT	Unknown — not stated by the source
Image formats supportedKnown for one	BMP, JPG, PNG, TIFF	Unknown — not stated by the source
Memory1 differ
Internal storage capacity	64 GB	64 GB
Compatible memory cards	Not supported	Not supported
Storage media typeKnown for one	eMMC	Unknown — not stated by the source
RAM capacityKnown for one	4000 MB	Unknown — not stated by the source
RAM typeDiffers	LPDDR4	LPDDR4X
Internal memoryKnown for one	Unknown — not stated by the source	4 GB
Processor2 differ
Built-in processor	Yes	Yes
Processor modelDiffers	Rockchip RK3566	RK3566
Processor frequencyDiffers	1800 MHz	1.8 MHz
Processor cores	4	4
Ports & interfaces2 differ
Wi-Fi	Yes	Yes
Interface typeKnown for one	USB 2.0	Unknown — not stated by the source
USB connector type	USB Type-C	USB Type-C
USB On-The-Go supportKnown for one	Yes	Unknown — not stated by the source
Bluetooth	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Bluetooth versionDiffers	5.0	5.2
Headphone outKnown for one	Unknown — not stated by the source	No
Headphone connectivityKnown for one	Unknown — not stated by the source	Not supported
Camera1 differ
Built-in cameraDiffers	Yes	No
Megapixel (approx.)Known for one	2 MP	Unknown — not stated by the source
Audio1 differ
Built-in speaker(s)Differs	Yes	No
Speaker powerKnown for one	0.8 W	Unknown — not stated by the source
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	0
Features1 differ
RotatingDiffers	Yes	No
Design1 differ
Product colourDiffers	Black	Grey
Housing materialKnown for one	Unknown — not stated by the source	Metal
Software1 differ
Operating system installedDiffers	Android	Android 11
Operating system versionKnown for one	13	Unknown — not stated by the source
Bundled softwareKnown for one	HannsNote2	Unknown — not stated by the source
Poweridentical
Battery life (max)Known for one	72 h	Unknown — not stated by the source
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	20 - 80%	0 - 95%
Operating temperature (T-T)Differs	0 - 45 °C	0 - 40 °C
Weight & dimensions4 differ
WeightDiffers	350 g	408 g
HeightDiffers	221.5 mm	5.5 mm
DepthDiffers	4.9 mm	226 mm
WidthDiffers	184.4 mm	195 mm
Package widthKnown for one	230 mm	Unknown — not stated by the source
Package depthKnown for one	20 mm	Unknown — not stated by the source
Package heightKnown for one	330 mm	Unknown — not stated by the source
Package weightKnown for one	600 g	Unknown — not stated by the source
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Cables includedKnown for one	USB Type-A to USB Type-C	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Stylus penKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	2200 mAh	3550 mAh
Technical detailsidentical
Box contentsKnown for one	1 HannsNote2 1 USB Type-C cable 1 Quick start guide	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes

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.

Hannspree HannsNote2 e-book reader Touchscreen vs Lenovo Smart Paper

Key differences

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