Product comparison · 2 laptops

Lenovo ThinkPad R61 + Microsoft Office Professional 2007 vs Lenovo ThinkPad T61 + Microsoft Office Small Business 2007

Key differences

Display diagonal
- ThinkPad R61 + Microsoft Office Professional 2007:35.8 cm (14.1")
- ThinkPad T61 + Microsoft Office Small Business 2007:39.1 cm (15.4")
Card reader integrated
- ThinkPad R61 + Microsoft Office Professional 2007:No
- ThinkPad T61 + Microsoft Office Small Business 2007:Yes
Wireless technology
- ThinkPad R61 + Microsoft Office Professional 2007:IEEE 802.11b/a/g
- ThinkPad T61 + Microsoft Office Small Business 2007:IEEE 802.11b/a/g/n
Number of battery cells
- ThinkPad R61 + Microsoft Office Professional 2007:4
- ThinkPad T61 + Microsoft Office Small Business 2007:6
Weight
- ThinkPad R61 + Microsoft Office Professional 2007:2.4 kg
- ThinkPad T61 + Microsoft Office Small Business 2007:2.6 kg
Width
- ThinkPad R61 + Microsoft Office Professional 2007:336 mm
- ThinkPad T61 + Microsoft Office Small Business 2007:358 mm
Depth
- ThinkPad R61 + Microsoft Office Professional 2007:237 mm
- ThinkPad T61 + Microsoft Office Small Business 2007:255 mm
Height
- ThinkPad R61 + Microsoft Office Professional 2007:35 mm
- ThinkPad T61 + Microsoft Office Small Business 2007:34 mm

Differences highlightedShow differences only

Comparison of ThinkPad R61 + Microsoft Office Professional 2007, ThinkPad T61 + Microsoft Office Small Business 2007
116 specifications	A Lenovo ThinkPad R61 + Microsoft Office Professional 2007 View product	B Lenovo ThinkPad T61 + Microsoft Office Small Business 2007 View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Memoryidentical
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Card reader integratedDiffers	No	Yes
Network1 differ
Wireless technologyDiffers	IEEE 802.11b/a/g	IEEE 802.11b/a/g/n
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfacesidentical
TV-outKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Software1 differ
Bundled softwareDiffers	Microsoft Office Professional 2007	Microsoft Office Small Business 2007
Battery1 differ
Number of battery cellsDiffers	4	6
Certificates1 differ
CertificationDiffers	CE, MPR II, BSMI, GOST, cUL, EPA Energy Star, MPR III, NOM, SASO, UL 60950, CB, FCC Part 15 B, CER, CCC, DOC, MIC, RoHS, ACA	CE, MPR II, BSMI, GOST, cUL, EPA Energy Star, MPR III, NOM, SASO, VCCI-II, UL 60950, CB, FCC Part 15 B, CER, CCC, DOC, MIC, RoHS, ACA
Weight & dimensions4 differ
WeightDiffers	2.4 kg	2.6 kg
WidthDiffers	336 mm	358 mm
DepthDiffers	237 mm	255 mm
HeightDiffers	35 mm	34 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.