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header-product Keyboard Lenovo B40-30/G40-30/G40-70 — US layout, replacement laptop keyboard
13.99 €

Keyboard Lenovo B40-30/G40-30/G40-70 — US layout, replacement laptop keyboard

Lenovo B40-30/G40-30/G40-70 keyboard US layout Photo 1
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Keyboard Lenovo B40-30/G40-30/G40-70 — US layout, replacement laptop keyboard

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Keyboard Lenovo B40-30/G40-30/G40-70 — US layout, replacement laptop keyboard

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Short description

Replacement laptop keyboard compatible with Lenovo B40-30, G40-30 and G40-70 models featuring a US (QWERTY) layout. Designed as a direct swap for damaged or worn keyboards, it restores full typing functionality and standard key arrangement. Ideal for repairs, refurbishing or upgrading a laptop to a US layout. Easy to install following model-specific disassembly instructions.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 4112990
free shipment

Cheapest delivery:

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Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
02.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Replacement laptop keyboard for Lenovo models B40-30, G40-30 and G40-70 with a US (QWERTY) layout. This black keyboard is intended as a direct replacement for damaged or worn keyboards and restores standard key arrangement and typing functionality. It fits several related Lenovo G40 and Z40 series models; check your laptop model before purchase.

Advantages

The keyboard uses the standard US layout, provides a full set of keys for typical typing tasks and comes in black to match common laptop finishes. It is compatible with multiple Lenovo B40/G40/Z40 variants, comes with a six-month warranty and is designed for straightforward replacement following your model's disassembly instructions.

Suitable for

  • Repairing a Lenovo B40-30, G40-30 or G40-70 with a faulty keyboard
  • Refurbishing or reselling laptops that require a working keyboard
  • Converting a laptop to the US QWERTY layout
  • Replacing worn or missing keys on compatible Lenovo G40/Z40 models

Key specifications

  • Manufacturer: Lenovo
  • Compatible models: B40-30; G40-30; G40-45; G40-70; G40-70M; G40-80; Z40-70 (list may be incomplete)
  • Layout: US (QWERTY)
  • Color: Black
  • MPN: KB310210
  • EAN: 9990000310210
  • Warranty: 6 months

How to use

Power off the laptop, remove the battery if possible and follow model-specific disassembly instructions to access the keyboard. Detach the old keyboard connector ribbon carefully and remove retaining screws or clips. Position the replacement keyboard, reconnect the ribbon cable, secure screws or clips and reassemble the laptop. Power on the laptop and verify that all keys function correctly.

Usage recommendations

Before installation, confirm your exact laptop model and consult service manuals or professional repair guides if uncertain. Handle the keyboard ribbon connector and surrounding components with care to avoid damage during replacement.

Description

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Customer reviews

Customer questions

FAQ

How much does the Lenovo B40-30/G40-30/G40-70 keyboard US layout cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.