Grundig BL 6840 vs Grundig GMS2340 blender

Comparison of BL 6840, GMS2340

19 specifications	A Grundig BL 6840View product	B Grundig GMS2340 blender Model GMS2340 View product
Features1 differ
Product colourDiffers	White	Black, White
Detachable shaftKnown for one	Yes	—Unknown — not stated by the source
Easy to disassembleKnown for one	Yes	—Unknown — not stated by the source
Dishwasher-proof partsKnown for one	Yes	—Unknown — not stated by the source
On/off switchKnown for one	—Unknown — not stated by the source	Yes
Performance1 differ
Number of speedsDiffers	1	2
Built-in displayKnown for one	No	—Unknown — not stated by the source
Materialidentical
Blending bowl materialKnown for one	Plastic	—Unknown — not stated by the source
Shaft materialKnown for one	Stainless steel	—Unknown — not stated by the source
Blade materialKnown for one	—Unknown — not stated by the source	Stainless steel
Poweridentical
Power sourceKnown for one	AC	—Unknown — not stated by the source
AC input voltageKnown for one	—Unknown — not stated by the source	220 - 240 V
AC input frequencyKnown for one	—Unknown — not stated by the source	50 - 60 Hz

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.