Hama ROC4407 remote control vs Hama ROCZ407 remote control

Comparison of ROC4407, ROCZ407

17 specifications	A Hama ROC4407 remote control Model ROC4407 View product	B Hama ROCZ407 remote control Model ROCZ407 View product
Design1 differ
Product colour	Silver	Silver
Housing material	Plastic	Plastic
Buttons quantityDiffers	32	9
Backlight buttons	No	No
CompatibilityKnown for one	Thomson TV/ DVD/ VCR/ SAT	—Unknown — not stated by the source
Performanceidentical
Number of devices supportedKnown for one	4	—Unknown — not stated by the source
Channels quantityKnown for one	4 channels	—Unknown — not stated by the source
Maximum range	16 m	16 m
On/off switchKnown for one	—Unknown — not stated by the source	Yes
Batteryidentical
Battery technology	Alkaline	Alkaline
Battery type	AAA	AAA
Number of batteries supportedKnown for one	—Unknown — not stated by the source	2
Packaging contentidentical
Quick start guide	Yes	Yes
Other featuresidentical
Cursor key	Yes	Yes
Frequency range	0 - 400 kHz	0 - 400 kHz
Power requirements	3 VDC	3 VDC
Splash proofKnown 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.