| Condition | Used, tested by Galaxus | 
| Appearance | Slight traces of use | 
| Functioning | Flawless functioning | 
| Packaging | Slight traces of use | 
| Scope of delivery | Complete (Original) | 
| Statutory warranty | 24 months Statutory warranty | 
The Casio Keyboard LK-S450 is a versatile and user-friendly instrument suitable for both beginners and experienced musicians. With 61 touch-sensitive illuminated keys in a piano style, it offers an engaging playing surface that makes learning and playing music easier. The integrated songbook and music finder function provides access to 160 pre-installed songs, making practice and making music even more enjoyable. The keyboard can be powered by an AC adapter or batteries, making it a flexible companion for music lovers. With a wide range of tones and rhythms, the LK-S450 opens up numerous creative possibilities and encourages musical development.
| Keyboard type | Synthesizer | 
| Key weighting | without weighting | 
| Number of keys | 61 Keys | 
| Item number | 16273840 | 
| Manufacturer | Casio | 
| Category | MIDI + Audio keyboards | 
| Manufacturer no. | LK-S450 | 
| Release date | 7.5.2021 | 
| Colour | Black | 
| Exact colour description | Black | 
| Keyboard type | Synthesizer | 
| Equipment + functions | Equalizer | 
| Number of keys | 61 Keys | 
| Key size | Standard | 
| Key weighting | without weighting | 
| Audio Connections | Headphone output (1x) | 
| USB connections | USB | 
| Various connectors | Audio Input, Mic In | 
| Power source | Rechargeable battery | 
| Country of origin | China | 
| Manufacturer commitment | RE100, SBTi | 
| Manufacturer compensation | According to RE100, the manufacturer Casio fully compensates for its energy consumption, leading to a reduction in emissions. | 
| CO₂-Emission | |
| Climate contribution | 
| Scope of delivery | Keyboard LK-S450, Music stand, Seat belt buckles | 
| Length | 840 mm | 
| Width | 930 mm | 
| Height | 84 mm | 
| Weight | 4.60 kg | 
| Length | 31.50 cm | 
| Width | 15 cm | 
| Height | 98 cm | 
| Weight | 6.59 kg | 
| Product Safety | 
How often does a product of this brand in the «MIDI + Audio keyboards» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «MIDI + Audio keyboards» category returned?
Source: Galaxus