Metal keyboard

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Detailed Product Description Key Specifications/Special Features: Materials: Front panel: brushed stainless steel Keys: brushed stainless steel Trackball: brushed stainless steel Mounting pack: aluminum alloy Electrical: Power supply voltage: 5.0V DC, ±5% Current rating: *0mA Trackball: resolution X: >**0dpi Y: >**0dpi Interface: PS/2 or USB Mechanical: Operational life: >1 million cycle actuations Stroke travel: 2mm Actuating force **0g Lettering: etching with strong printing ink Weight 2.0kg Size: **2 x **0mm Payment Details: Payment Terms: T/T, L/C Minimum Order: 1 to *9 Pieces Delivery Details: FOB Port: Ningbo FOB Price Range: US$ 1 - US$ **0 Lead Time: 1 - *0 days Product Certifications: Certificate Standard: ISO ***1:***0 View scanned certification Certificate Number: ****6Q****1R0S Issue Date: **-May****6 Issued By: XGQC Expiry Date: **-May****9 Scope/Range: Producyion and service fpr metal DOS shell of computer and accessory of telephone